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
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

Material Name: Thermoplastic Elastomer Base Polymer: SEBS/TPU/Mineral Oil
Material Color: Customized Color Shape: Particles
Applicatons: Wearable Devices/Smartphone Cases Port: Shenzhen, China
Highlight:

TPE TPR granules for smartphone cases

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coloring TPE raw material

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durable TPR granules for cases

Product Description

Products Description
Composition
SEBS/TPU/Mineral oil
Applications
Wearable devices/Over moleding
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%
Specifc gravity
0.98~1.2
Melt index
5~30g/10min(200℃/2.16kg)
Features
Excellent physical properties/Easy to coloring/Easy to paint/100%Recyclable
Durable TPE TPR Granules for Easy Coloring Smartphone Cases 0
Products Description
Sungallon's TPE granules, ideal for phone cases. Available in 40A to 90hvdA hardness, they 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.
Company Introduction
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Sungallon is a high-tech enterprise specializing in the development, production and marketing of application-specific thermoplastic elastomer (TPE) compounds. Founded in 2005 in Shenzhen, it operates a subsidiary in Heyuan and has around 110 employees on its team
Backed by a robust R&D division, expertise in regulatory compliance, and collaborative research facilities with international institutions, the company delivers customized solutions that strike a balance between performance, cost-effectiveness and safety. Its manufacturing facilities, covering more than 40,000 square meters and outfitted with state-of-the-art twin-screw production lines, boast an annual output capacity exceeding 30,000 tons, guaranteeing consistent supply capabilities
Holding certifications such as ISO9001, ISO14001 and OEM restricted substance standards, Sungallon works with SGS and other authoritative organizations to conduct compliance verification. It maintains a presence across key global industrial centers through efficient logistics networks and technical support services, while emphasizing comprehensive quality control throughout the entire process—from raw material procurement to final product delivery
Leveraging years of experience in material formulation, Sungallon has grown into a leading TPE manufacturer in China, playing an active role in the industry’s evolution. Its TPE products find applications in diverse fields including consumer goods, industrial components, automotive parts and medical equipment. Guided by a principle of mutual benefit, the company has earned trust through professional services, reliable quality and competitive pricing, and looks forward to partnering with global clients for shared prosperity.
Production workshop
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Production line equipment:
Our facility boasts a total of 16 state-of-the-art, fully automated production lines, with a portion of them being manufactured in Europe and Japan, complemented by 4 dedicated sample production lines. With this infrastructure in place, we can achieve an annual output of up to 40,000 tons.
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Instrument:
Our company is equipped with a comprehensive suite of product testing and inspection equipment, and we boast a research and development team spearheaded by seasoned experts from prestigious academic institutions, ensuring we can fulfill all aspects of your product specifications.
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Product samples:
Our premises feature a specialized section for the preservation of product samples, offering storage of your purchased product samples for periods extending between 1 to 5 years.
Certificate
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We place a strong emphasis on innovation, having secured numerous patent certifications and established collaborative relationships with academic institutions. With over a decade and a half of growth, we have garnered a reputation within the PE/TPR sector.
Packing&Shipping
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* The TPE raw material will be packaged in 25kg bags
* The bags will be sealed to prevent any contamination
* The bags will be labeled with product information, including lot number and manufacturing date
* The TPE raw material will be shipped via standard freight
* The shipping cost will be calculated based on the destination and weight of the order
* The estimated delivery time will depend on the shipping method selected and the destination
* Customers will receive a tracking number once the order has been shipped
Exhibition
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We actively participate in offline exhibitions, including China Rubber and Plastics Exhibition, Japan Plastics Exhibition IPF, and American International Plastics Exhibition.
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Our large-scale exhibition area, spanning over 1,000 square meters, presents various TPE/TPR products crafted by our company.
Why Choose Us
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* Professional Expertise: Years of focus on TPE/TPR, backed by R&D and production strength, meeting diverse application needs.
* Integrity in Production: Advanced automated production lines ensure stable, efficient manufacturing.
* Strict Quality Control: Complete testing labs and sample archiving (1–5 years) guarantee consistent, reliable product quality.
FAQ
1. Trading Company or Manufacturer?​
We are a professional manufacturer specializing in TPE/TPR materials.​

2. Sample Policy​
We provide 5KG free samples (freight collect).​

3. Quality Control​
Our engineers conduct laboratory tests during production, while the QC team performs final inspections before delivery. Each batch's samples are archived for 3–5 years.​

4. Color Matching​
We can match colors based on Pantone or RAL color standards.​

5. Delivery Time​
Samples: Usually 3 days. Bulk orders: 7 days. Delivery times may vary by order quantity—contact our customer service for specifics.​

6. Payment Terms​
Accepted methods: TT, credit card, Ali Credit Insurance, etc. For special payment requests, please contact customer service.

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