Express Bag & Envelope Hot Melt Adhesive
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Express Bag & Envelope Hot Melt Adhesive

Specialized pressure-sensitive hot melt adhesive for courier bags express envelopes and self-seal mailing products. Features high initial tack strong peel strength and excellent adhesion to polyethylene film and coated paper. Maintains adhesion across a wide temperature range (-10°C to 60°C) ensuring reliable seal performance during shipping. Permanent tack formulation allows for resealable closure systems. Low application temperature protects heat-sensitive PE film substrates. Meets postal and shipping industry standards.
Base Material
SIS Rubber + Tackifying Resin Form: Granules Color: Clear Application Temp: 140-160°C Viscosity (150°C): 2,000-8,000 mPa·s Tack: High (instant grab) Peel Strength: 8-20 N/25mm Service Temp: -10°C to +60°C Adhesion to PE Film: Excellent Resealable: Yes (PSA formulation) Packaging: 25kg/bag Shelf Life: 12 months
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Full Specifications

Base MaterialSIS Rubber + Tackifying Resin Form: Granules Color: Clear Application Temp: 140-160°C Viscosity (150°C): 2,000-8,000 mPa·s Tack: High (instant grab) Peel Strength: 8-20 N/25mm Service Temp: -10°C to +60°C Adhesion to PE Film: Excellent Resealable: Yes (PSA formulation) Packaging: 25kg/bag Shelf Life: 12 months

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