Durable Yellowing-Resistant TPE Granules Premium Material Seal Strips Model GP550
Product Details:
Place of Origin: | Guangdong, China |
Brand Name: | SUNGALLON |
Certification: | ISO 9001/ISO 14001 |
Model Number: | GP550 |
Payment & Shipping Terms:
Minimum Order Quantity: | 500 kilograms |
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Price: | 2.69~3.19USD/KG |
Packaging Details: | 25 kg per bag respectively |
Delivery Time: | 5~8 work days |
Payment Terms: | L/C,T/T |
Supply Ability: | 40 tons per day |
Detail Information |
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Material Type: | Thermoplastic Elastomer | Shape: | Granuls |
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Base Polymer: | SEBS/SEEPS/Mineral Oil | Main Usage: | Seal Strips |
Product Color: | Customization For Color Is Available | Processing Method: | Injection Molding, Extrusion Molding |
Port: | Shenzhen, China | ||
Highlight: | Durable Yellowing-Resistant TPE Granules,Premium Material Seal Strips TPE Granules,Model GP550 TPE Granules |
Product Description
Attribute | Value |
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Material Type | Thermoplastic Elastomer |
Shape | Granules |
Base Polymer | SEBS/SEEPS/Mineral Oil |
Main Usage | Seal Strips |
Product Color | Customization Available |
Processing Method | Injection Molding, Extrusion Molding |
Port | Shenzhen, China |
Property | Value |
---|---|
Composition | OE-SEBS/SEEPS/Mineral oil |
Hardness | 45A~95A |
Color | White opaque (customizable) |
Tensile Strength | 4.5~8.0Mpa |
Elongation at Break | 550%~700% |
Specific Gravity | 1.02~1.10 |
Melt Index | 3~12g/10min(200℃/5kg) |
- Smooth and soft touch with excellent elasticity
- Superior UV and yellowing resistance
- Suitable for welding applications
- 100% recyclable material
- Non-toxic and phthalate-free
- Customizable hardness (10A-95A) and color

Our premium TPE granules offer exceptional yellowing resistance and high elasticity, ensuring tight, long-lasting seals for door, window, and container applications. The material is fully recyclable, supporting eco-friendly initiatives while delivering reliable performance across various environments.

Established in 2005 with facilities in Shenzhen and Heyuan, Sungallon is a high-tech enterprise specializing in customized thermoplastic elastomer (TPE) compounds. With a workforce of 110 and over 40,000 square meters of production space, we maintain an annual capacity exceeding 30,000 tons.
Our production bases feature 16 state-of-the-art automated lines (including European and Japanese equipment) plus 4 dedicated sample lines, enabling annual output up to 40,000 tons.


We maintain comprehensive testing facilities and a specialized R&D team to ensure product specifications are met. All batches include archived samples stored for 1-5 years.



- 25kg sealed bags with product information labels
- Standard freight shipping with tracking provided
- Delivery time varies by destination and order quantity
We actively exhibit at major international trade shows including China Rubber and Plastics Exhibition, Japan IPF, and American International Plastics Exhibition.



- Specialized Expertise: 15+ years focused on TPE/TPR development and production
- Advanced Manufacturing: Automated production ensures consistent quality
- Rigorous QC: Complete testing labs and long-term sample archiving
- Certified Operations: ISO9001, ISO14001, and OEM compliance standards
- Global Support: Efficient logistics and technical assistance worldwide
We are a professional manufacturer specializing in TPE/TPR materials.
We provide 5KG free samples (freight collect).
Our engineers conduct lab tests during production, with final QC inspections before delivery. Batch samples are archived for 3-5 years.
Yes, we can match colors to Pantone or RAL standards.
Samples: 3 days. Bulk orders: 7 days (varies by quantity).
TT, credit card, Ali Credit Insurance, etc. Contact us for special requests.