The O-Ring of Nr NBR HNBR Sil EPDM FKM Hr Cr PTFE PU Ffkm Material Sold Directly From Chinese Factories Is Not Easily Deformed

Product Description

Product Name: Introduction to Rubber O-ring: It is a type of rubber ring with an O-shaped cross-section, which has high elasticity, insulation, and long service life.
It is easy to manufacture, inexpensive and reliable, so it is commonly used in industries such as mechanical manufacturing, automotive, electrical, medical, etc., playing a role in sealing, insulation, buffering, fixing, etc. Therefore, rubber O-rings are one of the most commonly used seals in machinery worldwide.
Product Description Nitrile O-ring
Color: Black Operating temperature: -40 ° C~+120'C
Performance characteristics: Nitrile rubber O-ring
The airtightness is comparable to that of R rubber, with better airtightness,
But it is not suitable for use in polar solvents,
Such as ketones, ozone, nitro hydrocarbons
Main application areas:
Commonly used for making fuel tanks
Lubricating oil tank and hydraulic oil, gasoline, water in petroleum system
Used in fluid media such as lubricating grease, silicone oil, diester lubricating oil, and glycol hydraulic oil.Silicone O-ring
Color: White, semi transparent, iron red
Working temperature: -55 ºC~+240 ºC
Performance characteristics: It has excellent electrical insulation performance.
The tensile strength is inferior to that of ordinary rubber
Has good resistance to neutral solvents,
Resistant to the erosion of ozone and oxides.
Has excellent electrical insulation performance,
The tensile strength and wear resistance are relatively average
Main application areas: commonly used in the home appliance industry
The sealing components or rubber parts used,
Seals in the food machinery industry,
Seals on various products that come into contact with the human body.0 ºC.Fluororubber O-ring
Color: Green Black
Working temperature: -40 ºC~+240 ºC
Performance characteristics: For most oils and solvents
All have the ability to resist,
Especially all acidic and aliphatic hydrocarbons
Aromatic hydrocarbons and animal and vegetable oils have an impact on organic liquids
The stability of different fuel oils and lubricants is excellent,
For most organic acids, hydrocarbons, and benzene
It has good corrosion resistance with toluene.
Main application areas: aviation, automotive, shipbuilding
Mechanical, chemical, light industry and other industrial sectors
On the critical componentsEPDM rubber
Jiese: Black
Working temperature: -40 ºC~+150 ºC C
Performance characteristics: It has high elasticity,
Good chemical stability and excellent compression resistance
Its compressive deformation performance is also superior to other ordinary rubbers.
Main application areas: transformers, high-voltage switches
Transformers, lightning arresters, gas filled cabinets, switchgear, etc

Material name	code	Performance characteristics	Working temperature.	Main application areas
Natural rubber	NR	Has good wear resistance, high elasticity, tensile strength, and elongation. But it is prone to aging in the air, becomes sticky when exposed to heat, expands and dissolves easily in mineral oil or gasoline, and is resistant to alkali but not strong acid	-50~70	Commonly used as raw materials for making tapes, hoses, and rubber strips, and suitable for making shock absorber parts, products used in automotive brake fluid, ethanol, and other liquids with hydroxide ions.
Nitrile rubber	NBR	Has good characteristics of oil resistance, heat resistance, wear resistance, solvent resistance, and high pressure oil resistance. But it is not suitable for use in polar solvents such as ketones, ozone, nitro hydrocarbons, and chloroform.	-40~120	Commonly used in the production of fuel tanks, lubricating oil tanks, and in fluid media such as petroleum hydraulic oil, gasoline, water, silicone grease, silicone oil, diester lubricating oil, glycol hydraulic oil, etc.
Hydrogenated nitrile rubber	HNBR	Nitrile rubber has better wear resistance, corrosion resistance, tensile resistance, tear resistance, and compression resistance. It has good resistance to ozone, sunlight, and other atmospheric conditions and is not recommended for use in alcohol, ester, or aromatic solutions	-40~150	Commonly used in the air conditioning and refrigeration industry, it is widely used as a sealing component in environmentally friendly refrigerant R134A systems. Automotive engine system seals.
silicon rubber	SIL	Has good heat resistance, cold resistance, ozone resistance, and atmospheric aging resistance. Has excellent electrical insulation performance. The tensile strength and wear resistance are inferior to general rubber and do not have oil resistance.	-55~250	Seals or rubber parts commonly used in the household appliance industry, seals in the food machinery industry, or seals on various products that come into contact with the human body.
EPDM rubber	EPDM	Excellent weather resistance, aging resistance, ozone resistance, and chemical stability, able to withstand Freon and various refrigerants	-50~150	Seals commonly used in high-temperature steam environments; Sealing components or parts for bathroom equipment; And seals for refrigerators and refrigeration equipment, etc
Fluororubber	FKM	Excellent high temperature resistance, chemical resistance, and resistance to most oils and solvents (excluding ketones and esters). The cold resistance is relatively poor.	-20~220	Commonly used in working environments that are resistant to high temperatures, chemical corrosion, and oil, it is widely used in industries such as metallurgy, chemical, automotive, and power.
butyl rubber	HR	It is impermeable to most general gases, has good resistance to sunlight and ozone, and can be exposed to animal or vegetable oils or oxidizable chemicals	-55~100	Commonly used for making rubber parts that are resistant to chemicals and vacuum equipment.
Chloroprene rubber	CR	It has good elasticity, wear resistance, and resistance to atmospheric aging, is not afraid of severe twisting, and has flame resistance. Chemical stability.	-40~100	Suitable for making snow pieces that come into direct contact with the atmosphere, sunlight, and ozone; Suitable for various fire-resistant and chemically corrosion-resistant rubber products.
Polytetrafluoroethylene rubber	PTFE	Good chemical stability, good heat and cold resistance, and resistance to various media such as oil, water, steam, and chemicals; High mechanical strength, high pressure resistance, and good wear resistance; Low friction coefficient and good self-lubricating properties.	-55~260	Used for manufacturing wear-resistant rings, guide rings, and retaining rings, it is a commonly used sealing material in machinery and is widely used in metallurgy, petrochemicals, engineering machinery, light industry machinery, and other fields.
polyurethane	PU	High strength, superior wear resistance, good oil and solvent resistance, especially for lubricating oil and fuel oil, it has good swelling resistance and ozone resistance. But it is not resistant to high temperatures.	-45~110	Used for manufacturing reciprocating seals and seals for various wear-resistant and high-strength working conditions.
Perfluororubber	FFKM	It has excellent resistance to chemical media and high temperature, as well as heat resistance, chemical resistance, excellent airtightness, and plasma resistance. However, its low temperature resistance is poor, raw material prices are high, and production and processing are difficult.	-25~320	Resistant to various harsh chemical media and high temperatures! Commonly used in cutting-edge fields such as semiconductor, medical, aerospace, etc

Rubber O-Ring
Rubber Material	FKM/HNBR /FVMQ /HNBR /FFKM/NBR.ect
Size Range	AS568 & BS1516 & JIS2401 .ect
Color	Most popular color
Hardness	From 60 ~ 90 shore A
Size Range	AS568 & BS1516 & JIS B2401 .ect
Certification	ROHS REACH ISO
Complete size, sufficient inventory

Aflas® or Kalrez®(FFKM)Acrylate Rubber(ACM)Butyl Rubber(IIR)Ethylene-propylene (EPR, EPDM)Ethylene Acrylate Rubber(AEM)Fluorocarbon (FKM/FPM)Fluorosilicone(FVMQ)Hydrogenated Nitrile (HNBR)Liquid Silicone Rubber(LSR)Neoprene Rubber(CR)Nitrile Rubber (Buna-N/NBR)Natural Rubber(NR)Polyurethane(PU)Silicone RubberStyrene-butadiene Rubber (SBR)

roduct Info
Brand Name	XINRAN
Product Name	Rubber O Ring
Material	NBR,EPDM,SILICONE,FKM,SBR,NR,etc.
Hardness Range	20-90 Shore A
Color	Any color is OK
Size	customized
Application	For all industries
Certificates	UL FDA WRAS EN681 EN549 CANS ROHS and REACH. etc.
OEM / ODM	Available
Packing Details	PE plastic bags then to the carton / as per your request
Production Capacity & Lead Time
Production Capacity	1000 tons per month
Lead Time	7 days for prototype tooling & samples, 15 days for production mold, 15-30 days for MOQ
Shipping & Payment Terms
Port of Loading	Shenzhen/other port as you want
Shipping Method	SEA,AIR,DHL,UPS,FEDEX, etc.
Payment Terms	T/T, Paypal, Western Union
Rubber Specification & Inspection Standard
Rubber Specification	ASTM D2000, SAE J200

Rubber oil resistant O-ring
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
3.2*1	13*1	38*1	4.4*1.5	14*1.5	38*1.5
3.5*1	14*1	40*1	4.5*1.5	15*1.5	40*1.5
3.8*1	15*1	43*1	4.8*1.5	16*1.5	42*1.5
4*1	16*1	46*1	5*1.5	17*1.5	43*1.5
4.2*1	17*1	53*1	5.5*1.5	18*1.5	44*1.5
4.3*1	18*1	72*1	5.8*1.5	19*1.5	45*1.5
4.4*1	19*1		6*1.5	20*1.5	46*1.5
4.5*1	20*1	4*1.25	6.5*1.5	21*1.5	48*1.5
4. 6*1	21*1	3.5*1.2	7*1.5	22*1.5	50*1.5
4.8*1	22*1	4*1.2	7.5*1.5	23*1.5	51*1.5
5*1	23*1	5*1.2	8*1.5	24*1.5	53*1.5
5.2*1	24*1	5.5*1.2	8.5*1.5	25*1.5	55*1.5
6*1	25*1	6.5*1.2	9*1.5	26*1.5	56*1.5
7*1	26*1	8*1.2	9.5*1.5	27*1.5	60*1.5
8*1	27*1	9.8*1.2	10*1.5	28*1.5	62*1.5
9*1	28*1	12*1.2	10.5*1.5	30*1.5	65*1.5
9.5*1	30*1	13*1.2	11*1.5	32*1.5	70*1.5
10*1	32*1	14*1.2	11.5*1.5	34*1.5	75*1.5
10.5*1	33*1	15.5*1.2	12*1.5	35*1.5	78*1.5
11*1	34*1	19.5*1.2	12.5*1.5	36*1.5	80*1.5
12*1	35*1	27*1.2	13*1.5	37*1.5	85*1.5
Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
1.4*1.8	5.15*1.8	9.8*1.8	20*1.8	34.5*1.8	51.5*1.8
1.8*1.8	5.3*1.8	10*1.8	20.4*1.8	35.5*1.8	53*1.8
2*1.8	5.6*1.8	10.6*1.8	21.2*1.8	36.5*1.8	56*1.8
2.24*1.8	6*1.8	10.8*1.8	22.4*1.8	37.5*1.8	57*1.8
2.5*1.8	6.3*1.8	11.2*1.8	23.6*1.8	38.7*1.8	58*1.8
2.8*1.8	6.7*1.8	11.8*1.8	25*1.8	40*1.8	65*1.8
3.15*1.8	6.9*1.8	12.5*1.8	25.8*1.8	41.2*1.8	67*1.8
3.5*1.8	7.1*1.8	13.2*1.8	26.5*1.8	42.5*1.8	71*1.8
3.55*1.8	7.6*1.8	14*1.8	28*1.8	43.7*1.8	76.5*1.8
3.75*1.8	7.8*1.8	15*1.8	29*1.8	45*1.8
4*1.8	8*1.8	16*1.8	30*1.8	46*1.8
4.5*1.8	8. 5*1.8	17*1.8	31.5*1.8	47*1.8
4.87*1.8	8.75*1.8	18*1.8	32.5*1.8	48.7*1.8
5*1.8	9*1.8	19*1.8	33.5*1.8	50*1.8
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
5*1.9	11.5*1.9	22*1.9	35*1.9	57*1.9	110*1.9
5.5*1.9	12*1.9	23*1.9	36*1.9	60*1.9	115*1.9
6*1.9	12.5*1.9	24*1.9	37*1.9	65*1.9	120*1.9
6.5*1.9	13*1.9	25*1.9	38*1.9	70*1.9	125*1.9
7*1.9	13.5*1.9	26*1.9	40*1.9	75*1.9	130*1.9
7.5*1.9	14*1.9	27*1.9	42*1.9	80*1.9	160*1.9
8*1.9	15*1.9	28*1.9	44*1.9	82*1.9
8. 5*1.9	16*1.9	29*1.9	45*1.9	85*1.9
9*1.9	17*1.9	30*1.9	46*1.9	90*1.9
9.5*1.9	18*1.9	31*1.9	50*1.9	92*1.9
10*1. 9	19*1.9	32*1.9	51*1.9	98*1.9
10.5*1.9	20*1.9	33*1.9	52*1.9	100*1.9
11*1.9	21*1.9	34*1.9	55*1.9	105*1.9
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
6.5*2	16*2	30*2	24*2	39*2	70*2
7*2	17*2	31*2	25*2	40*2	75*2
8*2	18*2	32*2	26*2	42*2	77*2
8.5*2	19*2	33*2	27*2	44*2	80*2
9*2	20*2	34*2	28*2	45*2	85*2
10*2	20.5*2	35*2	29*2	46*2	90*2
10.5*2	21*2	36*2	30*2	48*2	95*2
11*2	22*2	37*2	31*2	50*2	100*2
11.5*2	23*2	38*2	32*2	51*2	105*2
12*2	24*2	39*2	33*2	55*2	110*2
12.5*2	25*2	40*2	34*2	58*2	125*2
13*2	26*2	42*2	35*2	60*2	140*2
13.5*2	27*2	21*2	36*2	64*2	150*2
14*2	28*2	22*2	37*2	65*2	165*2
15*2	29*2	23*2	38*2	66*2	172*2
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
8*2.4	20*2.4	32*2.4	47*2.4	72*2.4	115*2.4
9*2.4	20.5*2.4	33*2.4	48*2.4	75*2.4	120*2.4
10*2.4	21*2.4	34*2.4	50*2.4	78*2.4	130*2.4
11*2.4	22*2.4	35*2.4	52*2.4	80*2.4	135*2.4
12*2.4	23*2.4	36*2.4	54*2.4	82*2.4	140*2.4
13*2.4	24*2.4	37*2.4	55*2.4	85*2.4	145*2.4
14*2.4	25*2.4	38*2.4	56*2.4	90*2.4	150*2.4
14.5*2.4	26*2.4	40*2.4	58*2.4	92*2.4	155*2.4
15*2.4	27*2.4	41*2.4	60*2.4	95*2.4	160*2.4
16*2.4	28*2.4	42*2.4	62*2.4	98*2.4	165*2.4
17*2.4	29*2.4	44*2.4	65*2.4	100*2.4	170*2.4
18*2.4	30*2.4	45*2.4	68*2.4	105*2.4
19*2.4	31*2.4	46*2.4	70*2.4	110*2.4
Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
5*2.65	13.2*2.65	31.5*2.65	50*2.65	80*2.65	136*2.65
5.8*2.65	14*2.65	32.5*2.65	51.5*2.65	85*2.65	140*2.65
6*2.65	15*2.65	33.5*2.65	53.2*2.65	87.5*2.65	145*2.65
6.4*2.65	16*2.65	34.5*2.65	54.5*2.65	90*2.65	150*2.65
7. 1*2.65	17*2.65	35.5*2.65	56*2.65	95*2.65	155*2.65
7. 6*2.65	18*2.65	36.5*2.65	58*2.65	100*2.65	160*2.65
8*2.65	19*2.65	37.5*2.65	60*2.65	103*2.65	165*2.65
8.5*2.65	20*2.65	38.7*2.65	61.5*2.65	106*2.65	170*2.65
8.75*2.65|2	21. 2*2. 65 4	40*2.65	63*2.65	109*2.65	180*2.65
9*2.65	22.4*2.65	41.2*2.65	65*2.65	112*2.65	185*2.65
9.5*2.65	23.6*2.65	42.5*2.65	67*2.65	115*2.65	190*2.65
10*2.65	25*2.65	43.7*2.65	69*2.65	118*2.65
10.6*2.65	25.8*2.65	45*2.65	71*2.65	120*2.65
11.2*2.65	26.5*2.65	46. 2*2.65	73.2*2.65	125*2.65
11.8*2.65	28*2.65	47.5*2.65	74.5*2.65	128*2.65
12.5*2.65	30*2.65	48.7*2.65	75*2.65	132*2.65
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
10*3.1	26*3.1	42*3.1	58*3.1	88*3.1	120*3.1
11*3.1	27*3.1	43*3.1	60*3.1	90*3.1	123*3.1
12*3.1	28*3.1	44*3.1	62*3.1	92*3.1	125*3.1
13*3.1	29*3.1	45*3.1	63*3.1	93*3.1	128*3.1
14*3.1	30*3.1	46*3.1	65*3.1	95*3.1	130*3.1
15*3.1	31*3.1	47*3.1	68*3.1	97*3.1	132*3.1
16*3.1	32*3.1	48*3.1	70*3.1	98*3.1	135*3.1
17*3.1	33*3.1	49*3.1	72*3.1	100*3.1	140*3.1
18*3.1	34*3.1	50*3.1	73*3.1	102*3.1	145*3.1
19*3.1	35*3.1	51*3.1	75*3.1	105*3.1	150*3.1
20*3.1	36*3.1	52*3.1	78*3.1	107*3.1	155*3.1
21*3.1	37*3.1	53*3.1	80*3.1	108*3.1	160*3.1
22*3.1	38*3.1	54*3.1	82*3.1	110*3.1	165*3.1
23*3.1	39*3.1	55*3.1	83*3.1	112*3.1	170*3.1
24*3.1	40*3.1	56*3.1	85*3.1	115*3.1	175*3.1
25*3.1	41*3.1	57*3.1	86*3.1	118*3.1
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
12*3.5	33*3.5	54*3.5	87*3.5	150*3.5	255*3.5
13*3.5	34*3.5	55*3.5	90*3.5	155*3.5	260*3.5
14*3.5	35*3.5	56*3.5	92*3.5	160*3.5	265*3.5
15*3.5	36*3.5	57*3.5	93*3.5	165*3.5	270*3.5
16*3.5	37*3.5	58*3.5	95*3.5	170*3.5	275*3.5
17*3.5	38*3.5	59*3.5	97*3.5	175*3.5	280*3.5
18*3.5	39*3.5	60*3.5	98*3.5	180*3.5	285*3.5
19*3.5	40*3.5	62*3.5	100*3.5	185*3.5	290*3.5
20*3.5	41*3.5	63*3.5	102*3.5	190*3.5	295*3.5
21*3.5	42*3.5	64*3.5	105*3.5	195*3.5	300*3.5
22*3.5	43*3.5	65*3.5	108*3.5	200*3.5	305*3.5
23*3.5	44*3.5	67*3.5	110*3.5	205*3.5	310*3.5
24*3.5	45*3.5	68*3.5	112*3.5	210*3.5	315*3.5
25*3.5	46*3.5	70*3.5	115*3.5	215*3.5	320*3.5
26*3.5	47*3.5	72*3.5	118*3.5	220*3.5	325*3.5
27*3.5	48*3.5	73*3.5	120*3.5	225*3.5	330*3.5
28*3.5	49*3.5	75*3.5	125*3.5	230*3.5	335*3.5
29*3.5	50*3.5	77*3.5	130*3.5	235*3.5	340*3.5
30*3.5	51*3.5	80*3.5	135*3.5	240*3.5	350*3.5
31*3.5	52*3.5	82*3.5	140*3.5	245*3.5	400*3.5
32*3.5	53*3.5	85*3.5	145*3.5	250*3.5
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
16*4	35*4	60*4	115*4	195*4	280*4
17*4	36*4	63*4	120*4	200*4	285*4
18*4	37*4	65*4	125*4	205*4	290*4
19*4	38*4	68*4	130*4	210*4	295*4
20*4	40*4	70*4	135*4	215*4	300*4
21*4	41*4	72*4	140*4	220*4	305*4
22*4	42*4	75*4	145*4	225*4	310*4
23*4	44*4	78*4	150*4	230*4	315*4
24*4	45*4	80*4	155*4	235*4	320*4
25*4	48*4	82*4	160*4	240*4	325*4
26*4	50*4	85*4	165*4	245*4	330*4
28*4	52*4	90*4	170*4	250*4	335*4
30*4	53*4	95*4	175*4	260*4	340*4
32*4	55*4	100*4	180*4	265*4	345*4
33*4	57*4	105*4	185*4	270*4	350*4
34*4	58*4	110*4	190*4	275*4
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
18*5	38*5	65*5	125*5	190*5	255*5
20*5	40*5	70*5	130*5	195*5	260*5
22*5	42*5	72*5	135*5	200*5	265*5
24*5	43*5	75*5	140*5	205*5	270*5
25*5	44*5	80*5	145*5	210*5	275*5
26*5	45*5	85*5	150*5	215*5	280*5
27*5	48*5	90*5	155*5	220*5	285*5
28*5	50*5	95*5	160*5	225*5	290*5
30*5	52*5	100*5	165*5	230*5	295*5
32*5	55*5	105*5	170*5	235*5	300*5
34*5	58*5	110*5	175*5	240*5
35*5	60*5	115*5	180*5	245*5
36*5	62*5	120*5	185*5	250*5
Inner diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
30*5.3	54.3*5.3	87.5*5.3	136*5.3	218*5.3	307*5.3
31. 2*5.3	56*5.3	90*5.3	140*5.3	220*5.3	315*5.3
32.5*5.3	58*5.3	92.5*5.3	145*5.3	224*5.3	325*5.3
33.7*5.3	60*5.3	95*5.3	150*5.3	230*5.3	330*5.3
38.7*5.3	61.5*5.3	97.5*5.3	155*5.3	236*5.3	335*5.3
40*5.3	63*5.3	100*5.3	160*5.3	243*5.3	345*5.3
41.2*5.3	65*5.3	103*5.3	165*5.3	250*5.3	355*5.3
42.3*5.3	67*5.3	106*5.3	170*5.3	258*5.3	365*5.3
43.7*5.3	69*5.3	109*5.3	175*5.3	265*5.3	375*5.3
45*5.3	71*5.3	112*5.3	180*5.3	272*5.3	380*5.3
46.2*5.3	73*5.3	115*5.3	185*5.3	280*5.3	385*5.3
47.5*5.3	75*5.3	118*5.3	190*5.3	286*5.3	395*5.3
48. 7*5.3	77.5*5.3	122*5.3	195*5.3	290*5.3	400*5.3
50*5.3	80*5.3	125*5.3	200*5.3	292*5.3
51.5*5.3	82.5*5.3	128*5.3	206*5.3	300*5.3
53*5.3	85*5.3	132*5.3	212*5.3	304*5.3
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
30*5.7	65*5.7	145*5.7	215*5.7	285*5.7	355*5.7
32*5.7	70*5.7	150*5.7	220*5.7	290*5.7	360*5.7
35*5.7	73*5.7	155*5.7	225*5.7	295*5.7	365*5.7
38*5.7	90*5.7	160*5.7	230*5.7	300*5.7	370*5.7
40*5.7	95*5.7	165*5.7	235*5.7	305*5.7	375*5.7
42*5.7	100*5.7	170*5.7	240*5.7	310*5.7	380*5.7
45*5.7	105*5.7	175*5.7	245*5.7	315*5.7	385*5.7
48*5.7	110*5.7	180*5.7	250*5.7	320*5.7	390*5.7
50*5.7	115*5.7	185*5.7	255*5.7	325*5.7	395*5.7
52*5.7	120*5.7	190*5.7	260*5.7	330*5.7	400*5.7
55*5.7	125*5.7	195*5.7	265*5.7	335*5.7	405*5.7
58*5.7	130*5.7	200*5.7	270*5.7	340*5.7	410*5.7
60*5.7	135*5.7	205*5.7	275*5.7	345*5.7
63*5.7	140*5.7	210*5.7	280*5.7	350*5.7
Outer diameter * wire diameter		Inner diameter * wire diameter		Inner diameter * wire diameter
41*7	97*7	136*7	206*7	307*7	437*7
48*7	99*7	140*7	212*7	316*7	450*7
53*7	100*7	145*7	218*7	325*7	462*7
58*7	102*7	150*7	224*7	330*7	476*7
60*7	103*7	155*7	230*7	335*7	487*7
66*7	106*7	160*7	236*7	345*7	500*7
71*7	109*7	165*7	243*7	355*7	515*7
76*7	112*7	170*7	250*7	360*7	530*7
81*7	115*7	175*7	258*7	365*7	545*7
86*7	118*7	180*7	265*7	375*7	560*7
87*7	122*7	185*7	272*7	387*7	580*7
91*7	125*7	190*7	280*7	400*7	600*7
92*7	128*7	195*7	290*7	412*7
96*7	132*7	200*7	300*7	425*7
Outer diameter * wire diameter		Outer diameter * wire diameter		Outer diameter * wire diameter
37*8.6	165*8.6	235*8.6	310*8.6	380*8.6	480*8.6
67*8.6	170*8.6	240*8.6	315*8.6	385*8.6	490*8.6
80*8.6	175*8.6	245*8.6	320*8.6	390*8.6	500*8.6
90*8.6	180*8.6	250*8.6	325*8.6	395*8.6	520*8.6
115*8.6	185*8.6	255*8.6	330*8.6	400*8.6	540*8.6
120*8.6	190*8.6	260*8.6	335*8.6	410*8.6	550*8.6
125*8.6	195*8.6	265*8.6	340*8.6	415*8.6	580*8.6
130*8.6	200*8.6	270*8.6	345*8.6	420*8.6	600*8.6
135*8.6	205*8.6	280*8.6	350*8.6	430*8.6	650*8.6
140*8.6	210*8.6	285*8.6	355*8.6	435*8.6
145*8.6	215*8.6	290*8.6	360*8.6	440*8.6
150*8.6	220*8.6	295*8.6	365*8.6	450*8.6
155*8.6	225*8.6	300*8.6	370*8.6	460*8.6
160*8.6	230*8.6	305*8.6	375*8.6	470*8.6

Xingtai Renxian Xinran Rubber Co., Ltd
Adhere to the principle of "people-oriented, customer first"
The company specializes in the production of explosion-proof rubber rings, sealing rings, roller rubber rings, galvanized metal plates, galvanized metal rings, rubber springs, O-rings, oil seals, and various specifications and materials of rubber products. All products have passed quality inspections to ensure that you can buy with peace of mind, and after-sales service is worry free. The company adheres to the business philosophy of precision to work together and create brilliance. New and old customers are welcome to visit, inspect and negotiate business.FAQ
Q1: Do you have your own factory?
A: Yes, we have our own factory that has been established for over 12 years.
Q2: Silicone seems to be more expensive than other rubbers, why is that?
Answer: Silicone is more expensive than most types of rubber because it is a special high-performance product with excellent quality
Polymer. Its production is relatively low and it requires high cost
And complex primary manufacturing facilities.
Q3: What is the difference between "curing" and "vulcanization"?
Answer: The terms curing and vulcanization essentially describe the same thing - polymer transformation
For cross-linked rubber.
Q4: Why is silicone used for food applications?
Answer: Silicone rubber is one of the many types of rubber that can be used in contact with food. its
The advantage is low pollution and non-toxic materials.
Q5: Do you provide samples? Is it free or free?
A: Yes, if we have inventory, we can provide samples for free, and you will need to pay for them
The shipping cost in your country.
Q6: When can I ship the order after I place it?
A: If there is inventory, 2-5 days; If not, 15-30 days depending on the quantity.
.

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