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TPE Rubberized sealant strip material
A thermoplastic elastomer specifically designed for sealing applications in doors, windows, cabinets, and automotive.
Category:
- Product Description
- 概要
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Item
Description
Product Name
TPE Seal Strip Material
Product Description
A thermoplastic elastomer specifically designed for sealing applications in doors, windows, cabinets, and automotive.
Key Characteristics
1. High Resilience, Low Compression Set: Recovers shape after prolonged compression for durable sealing.
2. Excellent Weather Resistance: UV, ozone, and high/low temperature resistant (-40°C to 100°C+).
3. Eco-friendly & Odorless: No harmful substance migration.Main Applications
Architectural door/window seals, automotive door/trunk seals, appliance seals (refrigerators, washing machines), cabinet seals, industrial dust/waterproof seals.
Processing Methods
Extrusion (Primary), Injection Molding (for corners/ends).
Environmental Certifications
ROHS, REACH, Halogen-free, Low VOC.
Color
Black, Gray (customizable).
Storage Conditions
Cool, dry place. 12 months.
Packaging
25/20 kg/bag
Key Physical Properties
Test Item
Typical Value
Test Standard
Hardness (Common)
50A - 80A
ASTM D2240
Tensile Strength
≥ 8 MPa
ASTM D412
Elongation at Break
≥ 300%
ASTM D412
Compression Set (22h@70°C)
≤ 30%
ASTM D395
Tear Strength
≥ 25 kN/m
ASTM D624
Suggested Molding/Extrusion Conditions
Item
Parameter
Drying
80-90°C / 2-3 hours (Recommended)
Melt Temperature
160-190°C
Die/Mold Temperature
40-60°C
Critical Precautions
1. Control extrusion speed and cooling precisely for dimensional stability and smooth surface.
2. Select compound based on specific environment (cold/heat/oil resistance).
3. Installation design must consider material compression ratio (typically 15%-30%).Purge Suggestion
Purge with LDPE or HDPE.
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Guangdong Jinyuan Plastic Technology Co., Ltd.
Building 13, Zone C, Wanyang Innovation Hub, Yangqiao Town, Boluo County, Huizhou City, Guangdong Province, China
