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TPE Thermoplastic Elastomer Pellets - High Elasticity·Eco-Friendly·Multi-Process Custom Solution
I. Core Selling Points
✅ Superior Elasticity: Shore hardness 30A-95A (ASTM D2240), elongation at break ≥300%, excellent rebound & compression set resistance
✅ Eco-Friendly & Recyclable: No vulcanization required, 100% recyclable, meets RoHS/REACH, low VOC (≤100ppm)
✅ Multi-Process Compatible: Seamless blending with PP/PE/ABS, Adaptation injection molding/extrusion/overmolding/coating, short cycle time
✅ Weather & Chemical Resistance: -40~120℃ continuous use temperature, resistant to oil, acid, alkali & UV aging (ΔE≤1.5 after 2000h UV test)
✅ Customizable Performance: On-demand adjustment of hardness/toughness/adhesion, no secondary compounding needed
✅ Wide Compliance: FDA 21 CFR §177.2600 (food contact), ISO 10993 (medical grade), ISO/TS 16949 (automotive grade)
II. Core Product Specifications (Professional Table with Data Support)
Performance Category | Test Item | Test Standard | Typical Value | Unit |
Basic Properties | Density | ASTM D792 | 0.92-0.98 | g/cm³ |
Shore Hardness (A/D-scale) | ASTM D2240 | 30A-95A/40D-60D | - | |
Water Absorption (24h/23℃) | ASTM D570 | ≤0.1 | % | |
Mechanical Properties | Tensile Strength | ASTM D638 | 5-15 | MPa |
Elongation at Break | ASTM D638 | ≥300 | % | |
Tear Strength | ASTM D624 | 15-40 | kN/m | |
Compression Set (70℃/22h) | ASTM D395 | ≤20 | % | |
Thermal Properties | Continuous Use Temperature | - | -40~120 | ℃ |
Heat Aging Resistance (100℃/168h) | ASTM D573 | Retention ≥85% | % | |
Processing Properties | Melt Flow Rate (190℃/2.16kg) | ASTM D1238 | 5-30 | g/10min |
Weather Resistance | UV Aging Yellowing (2000h) | ASTM G154 | ΔE≤1.5 | - |
Compliance Certifications | Food Contact | FDA 21 CFR §177.2600 | Compliant | - |
Medical Grade | ISO 10993-1 | Compliant | - | |
Automotive Grade | ISO/TS 16949 | Compliant | - | |
Environmental | RoHS 2.0/REACH 197 SVHC | Compliant | - |
III. Target Application Scenarios (Industry + Pain Points + Solutions)
1. Automotive Industry → Elasticity + Low VOC
• Applicable Products: Door seal strips, steering wheel covers, gear shift knobs, interior trim gaskets
• Core Value: Excellent compression set resistance, low VOC/emission (meets VDA 275), withstands extreme temperatures (-40~80℃)
2. Medical & Healthcare → Safety + Biocompatibility
• Applicable Products: Medical tube connectors, syringe plungers, wearable device straps, surgical instrument grips
• Core Value: ISO 10993 biocompatible, non-toxic/non-irritating, easy sterilization (EO/steam compatible)
3. Consumer Electronics → Tactile + Adhesion
• Applicable Products: Phone case edges, keyboard keycaps, earphone sleeves, charger plugs
• Core Value: Soft tactile feel (Shore 40A-60A), strong adhesion to ABS/PC, scratch-resistant & anti-yellowing
4. Daily Necessities & Food Contact → Safety + Durability
• Applicable Products: Kitchen utensil handles, food container seals, baby teether parts, sports water bottle lids
• Core Value: FDA-compliant, no migration of harmful substances, resistant to food oils & detergents
5. Packaging & Industrial → Protective + Recyclable
• Applicable Products: Shockproof packaging buffers, tool grips, conveyor belt coatings, anti-slip mats
• Core Value: High impact absorption, wear-resistant, 100% recyclable to reduce environmental impact
IV. Quality Assurance System (Build Procurement Trust)
1. Production Process
• Adopts dynamic vulcanization & blending technology, precise control of rubber-plastic ratio for uniform performance
• Fully automated production lines with real-time viscosity/temperature monitoring, raw material purity ≥99.9%
• Batch Stability: Performance fluctuation ≤±3% per batch, monthly capacity 1,000 tons
2. Testing Standards
• Full-Process Inspection: Raw material screening → Compounding process monitoring → Elastic/thermal/compliance testing → Outbound validation
• Testing Equipment: Hardness tester, tensile testing machine, UV aging chamber, gas chromatograph (VOC detection), biocompatibility testing equipment
3. Certification Qualifications
• Basic: ISO 9001, RoHS 2.0, REACH
• Special: FDA, LFGB (food contact), ISO 10993 (medical), ISO/TS 16949 (automotive), VDA 275 (low VOC)
V. Cooperation Support (Lower Procurement Threshold)
✅ Sample Support: Free 5kgs samples, custom hardness/color samples (5-day delivery)
✅ Customization Service: Hardness adjustment (30A-95A), adhesion optimization (to PP/PE/ABS), flame-retardant/antibacterial modification
✅ Technical Support: Molding parameter guidance, overmolding process optimization, on-site problem-solving
✅ Logistics Guarantee: Global shipping (EXW/FOB/CIF), flexible packaging (25kg bags/1000kg/pallet), stock for urgent orders
✅ After-Sales Guarantee: 1-year quality warranty, free replacement for non-compliant batches, long-term technical follow-up
VI. Contact & Inquiry (Call to Action)
Inquiry Hotline: +86-159 9584 3932
Business Email: st002.sale@seetou.com
Online Consultation: Click [Live Chat] for instant quote & customization advice
Factory Address: Room 1111B, 11th Floor, Nandu Plaza Tower, No. 18 Fengjin South Road, Wuzhong Economic Development Zone, Suzhou city (On-site audit & trial production welcome)
Get your tailor-made TPE solution + free sample now!
