High Quality Rubber Sis Yh-4019 Styrene-Isoprene Styrene Block Copolymer Is Used for Plastic Modification

Product Description

Rubber SIS YH-4019 is a thermoplastic elastomer produced by Baling Petrochemical Co., LTD.
Composition: Styrene-isoprene styrene terpolymer, which gives it the elasticity of rubber and the plasticity of plastic.
Appearance: Usually white grain condition.
Packing specification: Generally 20 kg per pack.
Performance characteristics:
Excellent viscosity: It has a strong adhesive force, which makes it widely used in the field of adhesives, and can bond various materials well.
Good thermal stability: it can still maintain good performance at higher temperatures, is not easy to occur thermal decomposition and other problems, and can be adapted to some scenarios that need to be used in higher temperature environments.
Low temperature resistance: can also maintain good elasticity and flexibility in low temperature environment, will not easily become brittle, suitable for use in cold areas or low temperature environment.
Ultraviolet resistance: It can resist ultraviolet radiation, and is not easy to aging and degradation due to long-term exposure to the sun. It is suitable for outdoor use.
Hydrolysis resistance: It has good resistance to the action of water, and can maintain good performance in wet environment or in contact with water.
Wear resistance: has good wear resistance, can withstand a certain degree of friction and wear, extend the service life of the product.
Aging resistance: In the process of long-term use, it can resist aging caused by various factors and maintain good performance stability.
Antistatic performance: can effectively reduce the generation of static electricity, reduce the harm and adverse effects caused by static electricity, suitable for electrostatic sensitive fields.
Processing properties:
Various processing levels: with injection grade, coating grade, hot melt grade, extrusion grade and other processing levels, can adapt to different processing technology and production requirements.
Processing convenience: The processing process is relatively simple, easy to shape, can be processed by injection molding, extrusion, coating and other ways, and the production efficiency is high.

Grades	Unit	YH- 1105	YH- 1106	YH- 1209	YH- 1124	YH- 1126	YH-4019	YH-1125	YH-1128	YH-1125H	YH-4016	YH-4015	YH-1716	YH-1716L	YH-4023
Structure		Linear	Linear	Linear	Linear	Linear	Radial	Linear	Linear	Linear	Radial	Hybrid	Linear	Linear	Linear
Styrene Content	%	15	16	29	14	16	19	25	15	30	18	15	17	16	23
Volatile Matter	wt%	≤0.7	≤0.7	≤0.7	≤0.7	≤0.7	≤ 0.7	≤ 0.7	≤ 0.7	≤ 0.7	≤0.7	≤0.7	≤0.7	≤0.7	≤0.7
SI Content	%	0	17	0	24	50	30	25	38	25	75	15	62	66	20
Tensile Strength	Mpa	13	10	15	8	5	12	10	12	13	3	10	2.8	2.3	12
Hardness	Shore A	41	40	61	38	38	45	54	38	60	40	38	35	30	52
Melt Flow Rate(200ºC,5kg)	g/10min 10		11	10	10	11	10	9	23	12	23	10	5	7	2
Toluene Solution Viscosity (25ºC,25%)	Mpa.s	1250	900	320	1200	900	350	500	600	250	500	1300	1200	1250	900
Form	White Fluffy Particle
Notes	FDA177.1810, FDA177.2600,Regulation (EC) No 1935/2004

Application field:
Adhesive field: It is the main raw material of hot-melt pressure-sensitive adhesive, solvent-based adhesive, etc., used to make various tapes, labels, glues and so on.
Plastic products modification: can be used to modify plastics, improve the toughness, elasticity and impact resistance of plastics and other properties, used in plastic film, plastic pipe, plastic sheet and other products.
Daily necessities: can be used to make women's sanitary napkins, double-sided tape, oil resistant labels and other daily necessities, can also be used in the manufacture of general daily necessities, such as plastic toys, plastic stationery and so on.
Other fields: Also commonly used in footwear, paint, wire and cable sheath, sealing rubber, medical or food material molding, jelly candles, transparent candles and other fields; And can be used as a phase solvent for engineering plastics, as well as for asphalt and polymer modification.
Hunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.
FAQ
1,How do you control the quality?
We have own quality control system, also do any other Third-party test. Our lab do the inspection for 10 years.
2,Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3,How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions,we are assuring you to get the most competitive price.
4, Can I visit your company and factory in China?
Of course. You are very welcome to visit our company in Yueyang, Hunan, China, and we will personally take you to visit the factory and explain your questions in detail.
5,What's the MOQ and Delivery Time of Thermoplastic Elastomer SEBS ?
A: MOQ: 1MT (Better for 1 container) 5 working days for Delivery time.
6, What payment do you accept?
Generally, we accept T/T . Other terms can also be negotiable.
7,Could You export Thermoplastic Elastomer SEBS to European?
Yes, we have Reach. So it's no problem for us export to European market.
8,Do you accept the Inspection of Thermoplastic Elastomer SEBS ?
Yes, we accept the inspection, you can apply for any test. Such as SGS and RoHS

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