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SBR RUBBER SOLUTIONS
We supply Ethylene Propylene Diene Monomer (EPDM) Rubber in forms like sheets, rolls, and extrusions, designed for roofing membranes, seals, hoses, and gaskets. Our global supply chain ensures exceptional weather, ozone, and UV resistance, delivering durable performance for automotive, construction, energy, and industrial applications.
SPECIFICATIONS
Chemical Composition: Copolymer of ethylene (45–75%), propylene, and diene monomer (2–10%), with diene content enabling vulcanization for enhanced durability.
Forms:
Bales: Solid blocks for molding seals and gaskets.
Rolls: Thin sheets for extrusion into hoses and membranes.
Sheets: Flat panels for roofing and insulation applications.
Pellets: Granular form for compounding and injection molding.
Weights:
Bales: 25–35 kg per bale.
Rolls: 10–50 kg per roll.
Sheets: 10–50 kg per sheet bundle.
Pellets: 25–50 kg per bag.
Grades:
Low Ethylene (45–55%): High flexibility for hoses and seals.
High Ethylene (65–75%): Enhanced strength for roofing membranes.
Peroxide-Cured: Superior heat resistance for industrial applications.
Sulfur-Cured: Cost-effective for automotive and construction use.
Physical Properties:
Tensile Strength: 8–14 MPa (per ISO 37), suitable for durable seals and membranes.
Elongation at Break: 300–600%, ensuring flexibility in dynamic applications.
Hardness: 40–80 Shore A, ideal for gaskets and roofing.
Weather Resistance: Excellent, per ASTM D1171, for UV and ozone exposure.
Sizes:
Bales: 60 x 30 x 15 cm (standard bale size).
Rolls: 50–150 cm width, 0.5–5 mm thickness.
Sheets: 100–200 cm width, 1–10 mm thickness.
Pellets: 1–5 mm particle size.
Certificates:
RoHS Compliance: Ensures no hazardous substances, safe for electronics and EU markets.
ISO 9001: Guarantees consistent quality management throughout production.
EN 10204 3.1: Confirms compliance with order specs, backed by independent test results.