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China Suppliers Factory for Styrene-Ethylene/Butylene Block Copolymer - High-Quality Polymer Solutions
| Styrene-Ethylene/Butylene block copolymer | ||||
| CATEGORIES | GRADE | APPLICATION | ALTERNATIVE CRADES | OPERATIONS |
| SBS | LS101 | Adhesives Asphalt modification Compounding |
D1101 | Inquiry |
| SBS | LS105 | Adhesives Shoes Compounding |
D1155 | Inquiry |
| SBS | LS401 | Adhesives Asphalt modification Compounding |
D1184 | Inquiry |
| SBS | LS475 | Adhesives Shoes Compounding |
LCY1475 | Inquiry |
| SBS | LS485 | Adhesives Shoes Compounding |
LCY1485 | Inquiry |
| SBS | LS1388 | Adhesives Shoes Compounding |
- | Inquiry |
| SBS | LG 411 | Adhesives Asphalt modification Compounding |
D1184 | Inquiry |
| SBS | LG 501 | Adhesives Asphalt modification Compounding |
D1101 | Inquiry |
| SBS | LCY 3411 | Adhesives Asphalt modification Compounding |
D1184 | Inquiry |
| SBS | LCY 3501 | Adhesives Asphalt modification Compounding |
D1101 | Inquiry |
| SBS | LCY 3546 | Adhesives Shoes Compounding |
D1155 | Inquiry |
| SBS | LCY 1475 | Adhesives Shoes Compounding |
- | Inquiry |
| SBS | LCY 1485 | Adhesives Shoes Compounding |
- | Inquiry |
| SBS | LCY 1487 | Adhesives Shoes Compounding |
- | Inquiry |
| SBS | CH 301 | Adhesives Asphalt modification Compounding |
D1101 | Inquiry |
| SBS | CH 332 | Adhesives Asphalt modification Compounding |
D1184 | Inquiry |
| SBS | CH 401 | Adhesives Shoes Compounding |
YH792 | Inquiry |
| SBS | CH 406 | Adhesives Shoes Compounding |
D1155 | Inquiry |
| SBS | YH791-H | Adhesives Asphalt modification Compounding |
D1101 | Inquiry |
| SBS | YH1801 | Adhesives Asphalt modification Compounding |
D1184 | Inquiry |
| SBS | YH792 | Adhesives Asphalt modification Compounding |
- | Inquiry |
| SBS | YH188 | Adhesives Shoes Compounding |
D1155 | Inquiry |
Material Characteristics
The products are a range of non-oil extended grade thermoplastic elastomers (TPEs). They are block copolymers based on Styrene and Ethylene/Butylene, with two primary molecular architectures: linear and radial structures. The bound Styrene content varies across different grades, typically within the range of approximately 29% to 35.5% by weight. This specific chemical composition grants the materials excellent thermo-mechanical properties. Key characteristics include high elasticity, superior tensile strength, good abrasion resistance, and outstanding low-temperature flexibility. Furthermore, these polymers exhibit strong resistance to oxidation and weathering, making them suitable for demanding environments.
Material Application
These versatile SBS copolymers are widely used as high-performance modifiers and key components in various industries. Their primary applications include:
(1) Asphalt Modification
Enhancing the flexibility, elasticity, and durability of asphalt pavements and roofing materials, especially under extreme temperature variations.
(2) Plastic Modifier Compounding
Improving the impact resistance, flexibility, and soft-touch feel of rigid plastics like polypropylene (PP) and polystyrene (PS) without significantly compromising their strength.
(3) Adhesives, Sealants, and Coatings
Serving as a base polymer for formulating high-quality hot-melt adhesives (HMAs), sealants, and coatings, providing strong bonding strength and flexibility.
(4) Compounding for General Modification
Used as the primary raw material in compounding to produce customized TPE compounds for specific customer requirements.
(5) Consumer Goods
Suitable for applications such as toys, grips, and soft-touch components due to their safety and performance properties.
Frequently Asked Questions (FAQ)
Q What is Styrene-Ethylene/Butylene block copolymer?
It is a range of non-oil extended grade thermoplastic elastomers (TPEs). These block copolymers are based on Styrene and Ethylene/Butylene, featuring linear and radial molecular structures that offer excellent thermo-mechanical properties.
Q What are the primary applications of these SBS copolymers?
They are widely used as high-performance modifiers in asphalt modification, plastic compounding (for PP and PS), hot-melt adhesives, sealants, coatings, and various consumer goods like toys and soft-touch grips.
Q How does SBS copolymer improve asphalt performance?
SBS enhances the overall flexibility, elasticity, and durability of asphalt pavements and roofing materials, making them highly resilient under extreme high and low-temperature variations.
Q What are the alternative grades available for these SBS products?
Many of our grades serve as direct alternatives to standard industry grades. For example, LS101 is an alternative to D1101, LS105 replaces D1155, and LS401 can replace D1184.
Q How can I send an inquiry for a specific copolymer grade?
Simply locate your required grade in the product table above and click the corresponding "Inquiry" button to submit your request directly to our team.
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