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Durable TPE TPR Granules for Easy Coloring Smartphone Cases
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | Sungallon |
| Certification: | ISO9001/ISO14001 |
| Model Number: | GP310 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 kilograms |
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| Price: | 3.51~4.01USD/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 |
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Detail Information |
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| Material Name: | Thermoplastic Elastomer | Base Polymer: | SEBS/TPU/Mineral Oil |
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| Material Color: | Customized Color | Shape: | Particles |
| Applicatons: | Wearable Devices/Smartphone Cases | Port: | Shenzhen, China |
| Highlight: | TPE TPR granules for smartphone cases,coloring TPE raw material,durable TPR granules for cases |
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Product Description
Durable TPE TPR Granules for Easy Coloring Smartphone Cases
Sungallon's TPE granules are specifically engineered for high-performance smartphone cases, offering exceptional durability and customization options.
| Composition | SEBS/TPU/Mineral oil | Applications | Wearable devices/Over molding |
| Hardness | 40A~90A | Processing | Injection molding/Extrusion molding |
| Color | White opaque | Over-molding | ABS/PC/PS/PMMA/AS |
| Tensile strength | 5.2~30 | Elongation at break | 400%~650% |
| Specific gravity | 0.98~1.2 | Melt index | 5~30g/10min(200℃/2.16kg) |
Key Features
- Excellent physical properties
- Easy to coloring
- Easy to paint
- 100% Recyclable
Available in 40A to 90A hardness, our TPE granules provide extensive customization—you can adjust colors and firmness to fit your exact requirements.
Our TPE features high peel strength and tear resistance, making it tough enough to protect phones from daily bumps. It's highly scratch-resistant and easy to color, ensuring phone cases stay looking great. Plus, it's fully recyclable, meeting eco-friendly standards. Processing is straightforward, helping speed up production.
Product Features & Benefits
| Customization Options |
Hardness range: 40A–90A (precise adjustability to balance protection and usability)
Extensive customization of color and firmness to meet exact phone case design requirements
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| Core Performance |
High peel strength and tear resistance: Tough enough to protect phones from daily bumps and impacts without damage
Highly scratch-resistant: Maintains a sleek appearance for long-term use
Easy to color: Ensures uniform, vibrant coloration for visually appealing phone cases
Straightforward processing: Accelerates manufacturing workflow for efficient mass production
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| Eco-friendliness | Fully recyclable material: Meets eco-friendly production standards and aligns with sustainable consumer electronics accessory trends |
Company Overview
Sungallon is a high-tech enterprise specializing in the R&D, manufacturing, and promotion of application-specific thermoplastic elastomer (TPE) compounds.
- Establishment & Scale: Founded in Shenzhen in 2005; operates a subsidiary in Heyuan; employs around 110 staff members
- Production Capacity: 40,000+㎡ production base; 16 fully automated twin-screw production lines; 4 dedicated sample production lines; annual output capacity of over 30,000 tons
- R&D Strength: Robust R&D team led by seasoned experts; joint research centers with global institutions
- Certifications: ISO9001, ISO14001, OEM restricted substance standards; collaborates with SGS for compliance verification
- Business Scope: TPE products widely applied in consumer goods, industrial products, automotive components, and medical devices
Production Capabilities
| Production Line Equipment | 16 state-of-the-art fully automated production lines; 4 dedicated sample production lines; annual output up to 40,000 tons |
| Testing Instruments | Comprehensive suite of product testing and inspection equipment; R&D team ensures all product specifications are met |
| Product Sample Storage | Specialized sample preservation section; stores purchased product samples for 1–5 years for quality traceability |
Certifications & Patents
- Holds numerous patent certifications in TPE formula and application technology
- Establishes collaborative relationships with academic institutions for technological innovation
- Built a solid reputation in the TPE/TPR industry with over 15 years of development experience
Packaging & Shipping
| Packaging |
25kg bags per unit
Sealed bags to prevent contamination
Clear labeling with product information (lot number, manufacturing date, etc.)
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| Shipping |
Shipped via standard freight
Shipping cost calculated based on destination and order weight
Delivery time depends on selected shipping method and destination
Tracking number provided to customers after order shipment
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Exhibition Participation
Sungallon actively participates in major international exhibitions including:
- China Rubber and Plastics Exhibition
- Japan Plastics Exhibition IPF
- American International Plastics Exhibition
With over 1,000 square meters of exhibition area, we display our full range of TPE/TPR products to global markets.
Why Choose Sungallon
| Professional Expertise | Years of focused experience in TPE/TPR materials; backed by strong R&D and production strength; capable of meeting diverse application needs |
| Integrity in Production | Advanced automated production lines ensure stable, efficient, and consistent manufacturing |
| Strict Quality Control | Complete testing laboratories; 1–5 years of product sample archiving; full-process quality monitoring |
| Phone Case-Focused Support | Dedicated technical guidance for impact resistance optimization and hardness tuning; customized color matching for brand-specific designs |
Frequently Asked Questions
| 1. Trading Company or Manufacturer? | We are a professional manufacturer specializing in TPE/TPR materials |
| 2. Sample Policy | Provide 5KG free samples (freight collect) |
| 3. Quality Control | Engineers conduct in-production laboratory tests; QC team performs final inspections before delivery; each batch sample archived for 3–5 years |
| 4. Color Matching | Support color matching according to Pantone or RAL color standards |
| 5. Delivery Time | Samples: usually 3 days; Bulk orders: 7 days (varies by order quantity — contact customer service for details) |
| 6. Payment Terms | Accepted methods: TT, credit card, Ali Credit Insurance, etc.; contact customer service for special payment requests |
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