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

Dupont THIXON P-11-EF Heat Vulcanization Primer Adhesive

DuPont THIXON P-11-EF is a heat-vulcanizing primer adhesive designed for bonding rubber-to-metal substrates in demanding industrial applications. Featuring fast-drying, high-tack performance and excellent adhesion after thermal curing, it ensures durable bonds under elevated temperatures and mechanical stress. Compatible with natural and synthetic rubbers, it’s widely used in automotive and heavy-equipment manufacturing.
  • dupont thixon p 11 ef heat vulcanization primer adhesive_736f6d03
  • dupont thixon p 11 ef heat vulcanization primer adhesive_736f6d03

Features Of Dupont THIXON P-11-EF Heat Vulcanization Primer Adhesive

  1. Engineered specifically for heat-vulcanized rubber-to-metal bonding applications requiring high thermal stability.

  2. Provides excellent adhesion to a wide range of elastomers including natural rubber (NR), SBR, and EPDM.

  3. Formulated with low volatile organic compound (VOC) content to support industrial environmental compliance.

  4. Offers consistent film thickness and uniform coverage on complex metal substrates such as steel and aluminum.

  5. Enables robust interfacial bonding without requiring surface etching or aggressive pretreatment.

Typical Applications Of Dupont THIXON P-11-EF Heat Vulcanization Primer Adhesive

  1. Automotive engine mounts and suspension bushings.

  2. Industrial vibration isolators in heavy machinery and power generation equipment.

  3. Rubber-to-metal bonded components in railway transit systems.

  4. Sealing and damping assemblies in HVAC and compressor units.

  5. Custom molded elastomeric parts for aerospace ground support equipment.

Specifications Of Dupont THIXON P-11-EF Heat Vulcanization Primer Adhesive

Chemical TypePhenolic-resorcinol-formaldehyde (PRF) based adhesive system
Product FormReady-to-use liquid primer
AppearanceAmber to light brown homogeneous liquid
Primary ApplicationsHeat-vulcanized rubber-to-metal bonding
Key FeaturesThermally stable, VOC-compliant, no pre-etching required
Recommended Cure Temperature Range140–170 °C (284–338 °F)
Shelf Life (unopened, 25 °C)12 months from date of manufacture
Storage ConditionsStore at 5–30 °C; protect from freezing and direct sunlight


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