China Professional Factory Liquid Silicone Rubber/Platinum-Cured Silicone for Baby Sippy Caps, Bottles and Spoons

Product Description

Product Parameters

Type number	HF-5140Z	HF-5150A	HF-5160A	HF-5170A	HF-5180A
Shore A	20±3	40±3	60±3	70±3	50±3
A/B ratio	2:100	2:100	2:100	1:1	1:1
Density(g/cm3)	1.02	1.05	1.17	1.15	1.25
Tensile strength(MPa)	≥ 4.5	≥ 6	≥ 7.5	≥ 8	≥ 9
Elongation(%)	≥ 900	≥ 750	≥550	≥ 400	≥ 250
Viscosity(Pa.s)	1500	2500	3500	4500	5500
Tear strength right Angle(kN/m)	≥ 8	≥ 12	≥ 25	≥22	≥40
Appearance	Transparent	Transparent	Transparent	Transparent	Translucent
(Flame-retardant rating)	UL94V-0	UL94V-0	UL94V-0	UL94V-0	UL94V-0
Transmittance(%)	90	90	90	90	95

Detailed Photos
FAQ
1.What kinds of silicone rubbers do you supply?
--HTV Silicone,Solid Silicone, Liquid silicone rubber,Insulating silicone rubber, fumed silicone rubber,flame retardant silicone rubber, general-purpose silicone rubber, basic rubber compound and all kinds of customized silicone rubber products in various fields, covering electronics, food and medical products, cooking utensil, electricity, automotive &aerospace accessories, sporting goods, sealing material, construction, babyware etc, with forming process for products including molding and extrusion and injection
2. Are you a manufacturer or trading company?
--We are a manufacturer, our factories are located in Wenzhou China.
3. Do you provide free samples?
--Yes, we offer free samples to start cooperation.
4.How long can I expect to get the sample ?
--Usually 2 days for preparing samples, 5-7 days for shipping.
5. How long is the lead time for bulk order?
--For example about insulation silicone rubber material, 1-2 days for 1 ton(1000kgs), 14 days for 20tons(20ft container).
6.Do you inspect goods before delivery?
--We have a professional QC team, each batch of silicone rubber must be tested by our safe quality examination system before shipping.
7.What is your minimum order quantity?
--Depending on the product you need, for example about insulation silicone rubber material, normal MOQ is 100kgs. If you need less than 100kgs for starting a trial order, it might be okay.
8. What services can we provide?
--Accepted Trade Terms: EXW, FOB, CFR, CIF, Express Delivery.
--Accepted Payment Currency: USD, EURO,CNY.
--Accepted Payment Terms: T/T,L/C,D/P Or Communicate With Us To Determine.
9.Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.

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