Thermoplastic Elastomer (hydrogenated styrene-butadiene block copolymer) SEBS Yh-507/507t

• Customization: Available
• Raw Material: Synthetic Rubber
• Material: Styrene Butadiene Rubber
• Model NO.: SEBS YH-507/507T
• Form: Powdered Rubber
• Transport Package: 20kg Plastic Bag
• Specification: 20Kg/bag
• Trademark: huahexing
• Origin: Yueyang
• HS Code: 4002991900
• Production Capacity: 50000ton/Year

Product Description

Rubber SEBS YH-507/507T: thermoplastic elastomer. It has a linear structure, which makes the material have good flexibility and plasticity in the process of processing and use.
Styrene content: The styrene content is 15%, which makes the material have both the rigidity and heat resistance of the polystyrene phase, and the elasticity and flexibility of the polybutadiene phase, and the comprehensive performance is good.
Mechanical properties: 300% fixed extension strength ≥1.0MPa, tensile strength ≥8.0MPa, elongation ≥706% (507), ≥800% (507T), with good strength and high elongation, can meet the requirements of mechanical properties of materials in a variety of application scenarios.
Hardness: Hardness Shao A 54 (507T), 55 (507), relatively soft, suitable for the application of material softness requirements.
Liquidity: Melt flow rate (MFR) is 0.8-1.2g/10min (507T), 3.8g/10min (507), with a certain fluidity, easy to process and form.
Other properties: Volatile content ≤1.0%, indicating that the volatile content of the material is low, and the stability and quality of the product is high.

Typical Properties	Test Method	Unit	Typical Value	Range	Typical Value	Range
Grades 507				507 567		567
Styrene Content	SH/T 1610-2021	%	15	15±2	15	15±2
Volatile matter	GB/T 24131.1-2018	%	0.4	≤1.0	0.3	≤1.0
Stress at 300%	GB/T 528-2009	MPa	1.2	≥ 1.2	1	≥ 1.0
Tensile strength	GB/T 528-2009	MPa	8	≥ 8	8	≥8
Elongation at break	GB/T 528-2009	%	700	≥ 700	700	≥ 700
Hardness	GB/T 531.1-2008	Shore A	55	45-65	52	45-60
Melt flow index (200ºC, 5Kg)	GB/T 3682.1-2018	g/10min	5	2--8	1	0--2

Purpose:
Self-adhesive protective film: Special materials for self-adhesive protective film can be prepared by adding additives such as tackifying resin and processing oil. This special material as a double or multi-layer co-extruded film (mostly PE film) in the adhesive layer, mainly used in the hardware industry (such as aluminum plate, stainless steel plate, plastic steel plate, glass plate, etc.), electronic industry (such as liquid crystal display, mobile phone screen, air conditioning and various household appliances surface, etc.), building materials industry (such as ceiling, artificial marble, tile, etc.), Protects the surface of the protected substrate from damage or contamination during transport, assembly or processing.

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