Hydrogenated Styrene-Butadiene Block Copolymer SEBS Yh-688 Is Used for Plastic Modification

• Customization: Available
• Raw Material: Synthetic Rubber
• Material: Styrene Butadiene Rubber
• Model NO.: SEBS YH-505
• Appearance: Granules
• Form: Powdered Rubber
• Transport Package: 20kg Plastic Bag
• Specification: 20Kg/bag
• Trademark: huahexing
• Origin: Yueyang
• HS Code: 4002991900
• Production Capacity: 50000ton/Year

Product Description

SEBS YH-505 is a kind of thermoplastic styrene butadiene rubber, which belongs to thermoplastic elastomer. It is the product of selective hydrogenation of styrene-butadiene-styrene block copolymer (SBS), that is, hydrogenated SBS. This material has a saturated molecular structure and does not contain unsaturated double bonds, so it has good stability and aging resistance. It usually has high tensile strength and good elasticity, and can replace traditional rubber to a certain extent. Its performance indexes such as elongation at break are also relatively excellent, which can meet the requirements of mechanical properties of materials in various application scenarios.
Temperature resistance: It has a good temperature range, low embrittlement temperature and high use temperature. For example, it can still maintain good flexibility at low temperatures and is not easy to become brittle; It can also maintain good physical properties at higher temperatures and is not easy to soften or deform.
Chemical resistance: Good resistance to a variety of chemical substances, such as acids, alkalis, organic solvents, etc. This makes SEBS YH-505 have a good application prospect in some environments that require exposure to chemical substances.
Processing performance: It can be processed without vulcanization, and various processing methods can be used to manufacture various objects by injection, extrusion, blow molding and other thermoplastic processing methods. And the waste material can be reused during the processing, which meets the requirements of environmental protection.

Typical Properties	Test Method	Unit	Typical Value	Range
Styrene Content	SH/T 1610-2021	%	20	20±2
Volatile matter	GB/T 24131.1-2018	%	0.3	≤1
Stress at 300%	GB/T 528-2009	MPa	1.5	≥1
Tensile strength	GB/T 528-2009	MPa	7.2	≥2
Elongation at break	GB/T 528-2009	%	567	≥400
Hardness	GB/T 531.1-2008	Shore A	55	50-60
Melt flow index(2.16Kg,200ºC)	GB/T 3682.1-2018	g/10min	45	30-60
Form	White porous particle

Application field:
Plastic modification: can be used to modify a variety of plastics, improve the toughness, elasticity, aging resistance of plastics, such as polypropylene (PP), polyethylene (PE) and other plastics widely used in the modification.
Adhesives: Because of its good bonding properties and aging resistance, it can be used to prepare various adhesives, such as hot melt adhesives and pressure sensitive adhesives.
Wire and cable: can be used as wire and cable sheath material or filling material, has good insulation performance and aging resistance, can ensure the safe use of wire and cable.
Medical devices: Because of its good biocompatibility and chemical resistance, it can be used to manufacture some medical devices, such as infusion tubes and medical catheters.
Toy manufacturing: In toy manufacturing, SEBS YH-505 can be used to manufacture a variety of toys, such as toy car tires, toy figures, etc., with safety, non-toxic, high elasticity characteristics.
Auto parts: can be used for the manufacture of automotive seals, shock absorbers, interior parts and other parts, to meet the requirements of the automotive industry for material performance.

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