Food-Grade TPE Material for Chopstick Soft Sleeves – Anti-Slip, Wear-Resistant & FDA/RoHS Certified

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Product Description

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Basic Specifications

Model NO.EKG-300UsageGeneral, Engineering & Specialty Plastics
Plastic PropertiesThermoplastic PlasticsForming MethodInjection
Hardness40A-50ADensity0.9-1.1g/cm³
Elongation at Break≥450%Tensile Strength≥3MPa
Package Size50.00cm * 50.00cm * 50.00cmGross Weight25.000kg
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Detailed Product Properties

Property Specification / Value
Shore HardnessShore A 40-50 (Optimized for comfortable grip)
Tensile Strength3 MPa (ASTM D412; prevents tearing)
Elongation at Break450% (Ensures flexibility for snug fit)
Coefficient of Friction (Dry)0.5 (ASTM D1894; enhances anti-slip)
Water Absorption0.1% (ASTM D570; no moisture retention)
Heat Resistance100ºC (Safe for warm food contact)
Compression Set12% (Rapid shape recovery)
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TPE Material Characteristics

TPE Material Overview
TPE Application
Material Structure

Thermoplastic Elastomer (TPE) is a polymer material combining rubber elasticity with plastic processability. It is environmentally friendly, aging-resistant, and widely used in automotive, electronics, and medical fields.

  • Elasticity & Plasticity: Rubber-like feel at room temperature, moldable at high temperatures.
  • Environmental Friendly: Non-toxic, odorless, and fully recyclable.
  • Efficiency: Processing flow is shortened by 25% compared to traditional rubber.
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Manufacturing Excellence

With 20+ years of TPE expertise, the facility spans 10,000 square meters featuring 13 production lines and an annual capacity of 25,000 tons. Adhering to strict quality standards, these TPE products serve global sectors including 3C, automotive, medical, and pet care.

Product Range
Production Line
Factory View
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Quality Control & Certification

Certificates

Standardized Management: Compliance with ISO 9001-2015, ISO 14001, and QC 080000 ensures consistency and reliability. International accreditations include GRS, FDA, and ROHS.

Independent Lab: Equipped with a full-scale testing suite and MES tracking system for real-time quality monitoring and product traceability.

Laboratory Testing
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Global Presence

Exhibition Photo 1
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Frequently Asked Questions

Q: What is the main difference between TPE and TPU?

A: TPE compounding involves blending with additives to customize specific properties like hardness and elasticity. TPU processing focuses on shaping raw materials with high wear resistance into finished products through injection or extrusion.

Q: Is this TPE material safe for food-related applications?

A: Yes, our TPE materials are food-grade and comply with international standards such as FDA and RoHS, making them safe for items like chopstick sleeves and kitchenware.

Q: How do you ensure the quality of materials used for toys?

A: We conduct rigorous raw material checks for heavy metals and plasticizers, monitor extrusion temperatures for uniform dispersion, and perform final tests on tear resistance and safety.

Q: What makes TPV ideal for automotive sealing strips?

A: TPV offers excellent aging resistance, weather resistance, and low compression set, allowing for efficient continuous extrusion and long-term dynamic sealing performance.

Q: Can the hardness and color be customized?

A: Yes, the hardness can be adjusted (typically between 10A and 95A), and colors can be customized to meet specific project requirements.

Q: Does the material have moisture retention issues?

A: No, the material has a very low water absorption rate (0.1%), which prevents moisture retention and avoids mildew or degradation over time.

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