sungallon plastic (heyuan) company limited
                                                                                                           
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10 Years
Since 2016
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Durable Yellowing-Resistant TPE Granules Premium Material Seal Strips Model GP550

Price Negotiable
Price: 2.69~3.19USD/KG
MOQ: 500 kilograms
Delivery Time: 5~8 work days
Brand: SUNGALLON
Product Description
Durable Yellowing-Resistant TPE Granules Premium Material Seal Strips Model GP550
Product Specifications
Attribute Value
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
Technical Properties
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)
Key Features
  • 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
TPE Granules for Seal Strips
Product Advantages

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.

Company Overview
Sungallon company overview

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.

Manufacturing Capabilities

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.

TPE production workshop
Automated production lines
Quality Assurance

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.

Product testing equipment
Company certifications
Packaging & Shipping
TPE packaging
  • 25kg sealed bags with product information labels
  • Standard freight shipping with tracking provided
  • Delivery time varies by destination and order quantity
Global Participation

We actively exhibit at major international trade shows including China Rubber and Plastics Exhibition, Japan IPF, and American International Plastics Exhibition.

Trade exhibition participation
TPE product exhibition
Why Choose Sungallon
Quality TPE materials
  • 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
Frequently Asked Questions
Are you a manufacturer or trading company?

We are a professional manufacturer specializing in TPE/TPR materials.

What is your sample policy?

We provide 5KG free samples (freight collect).

How do you ensure quality control?

Our engineers conduct lab tests during production, with final QC inspections before delivery. Batch samples are archived for 3-5 years.

Can you match specific colors?

Yes, we can match colors to Pantone or RAL standards.

What are your delivery times?

Samples: 3 days. Bulk orders: 7 days (varies by quantity).

What payment methods do you accept?

TT, credit card, Ali Credit Insurance, etc. Contact us for special requests.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company sungallon plastic (heyuan) company limited
Location No. 26 Xinggong South Road, Heyuan hi-tech Zone, GuangDong, China
Contact Person Nancy li

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