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

Arakawa F-301 Polyurethane Resin

Arakawa F-301 Polyurethane Resin is a high-performance aliphatic two-component polyurethane coating resin from Arakawa Chemical’s F-Series. Designed for superior UV resistance, gloss retention, and chemical durability, it delivers excellent flexibility and adhesion on metal, plastic, and composite substrates—ideal for automotive clearcoats, industrial finishes, and premium protective coatings requiring long-term weatherability and low VOC compliance.
  • arakawa f 301 polyurethane resin_f14cb69a
  • arakawa f 301 polyurethane resin_f14cb69a

Features Of Arakawa F-301 Polyurethane Resin

  1. Excellent flexibility and impact resistance at low temperatures.

  2. Superior adhesion to diverse substrates including metals, plastics, and composites.

  3. Fast room-temperature cure profile with adjustable pot life for process optimization.

  4. Low VOC content compliant with stringent industrial environmental regulations.

  5. Good chemical resistance to oils, solvents, and mild alkaline solutions.

Typical Applications Of Arakawa F-301 Polyurethane Resin

  1. Automotive underbody coatings and chassis protection systems.

  2. Industrial elastomeric sealants for machinery and equipment enclosures.

  3. Protective coatings for offshore and marine infrastructure components.

  4. Flexible encapsulants for electronic control units (ECUs) and sensor housings.

  5. Adhesive binders in high-performance composite laminates.

Specifications Of Arakawa F-301 Polyurethane Resin

Chemical TypeAromatic polyurethane pre-polymer system
Product FormTwo-component liquid resin (Part A: pre-polymer; Part B: amine-terminated curative)
AppearancePart A: amber viscous liquid; Part B: pale yellow low-viscosity liquid
Primary ApplicationsProtective coatings, structural adhesives, and flexible encapsulation
Key FeaturesLow-temperature flexibility, rapid cure, substrate versatility
BenefitsReduced energy consumption during curing, extended service life in dynamic environments
Storage Stability12 months at 5–25°C (unopened, dry conditions)
ComplianceREACH registered; RoHS compliant; no added phthalates or heavy metals


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