Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay DAPCO 1-100 Adhesive

Solvay DAPCO 1-100 Adhesive is a high-performance, two-component polyurethane elastomer from Solvay’s DAPCO series—offering excellent adhesion to metals, plastics and composites. It delivers low viscosity, fast demold time, superior abrasion resistance and thermal stability up to 120°C. Widely used in aerospace, automotive and industrial bonding applications requiring toughness and reliability.
  • solvay dapco 1 100 adhesive_0c4214b1
  • solvay dapco 1 100 adhesive_0c4214b1

Features Of Solvay DAPCO 1-100 Adhesive

  1. Two-component, room-temperature curing polyurethane adhesive system with excellent flexibility and impact resistance.

  2. Low viscosity and long working life (pot life > 60 minutes at 25°C), enabling easy mixing and extended processing window.

  3. Outstanding adhesion to diverse substrates including metals, plastics, composites, and painted surfaces without primers.

  4. Good chemical resistance to oils, greases, and mild aqueous solutions; suitable for demanding industrial environments.

  5. UL 94 HB flammability rating and RoHS-compliant formulation supporting regulatory compliance in electronics and transportation sectors.

Typical Applications Of Solvay DAPCO 1-100 Adhesive

  1. Structural bonding of interior automotive components such as trim panels, dashboards, and HVAC housings.

  2. Assembly of consumer electronics enclosures, including smartphones, wearables, and portable medical devices.

  3. Bonding of LED lighting modules and heat sinks in solid-state lighting systems requiring thermal cycling durability.

  4. Attachment of sensors and actuators in industrial automation equipment exposed to vibration and moderate temperature fluctuations.

  5. Repair and rework bonding for aerospace interior non-structural components where low outgassing and dimensional stability are critical.

Specifications Of Solvay DAPCO 1-100 Adhesive

Chemical TypeTwo-component aliphatic polyurethane
Product FormLiquid (Part A: resin; Part B: hardener)
AppearancePart A: pale yellow transparent liquid; Part B: amber transparent liquid
Mix Ratio (by weight)100 : 10 (A:B)
Pot Life (25°C)≥ 60 minutes
Cure Schedule (standard)24 hours at 25°C or 2 hours at 60°C
Hardness (Shore A)85–90 (after full cure)
Primary ApplicationsStructural & semi-structural bonding, gasketing, potting, and encapsulation


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