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

Allnex ROSKYDAL K 45 Polyester Resin

Allnex ROSKYDAL K 45 is a high-solids, low-viscosity saturated polyester resin designed for durable coil and can coatings. It offers excellent gloss retention, flexibility, and overbake resistance. Compatible with melamine crosslinkers, it delivers superior weatherability and chemical resistance. Widely used in metal packaging and architectural applications, this solvent-based resin ensures consistent film formation and efficient production performance.
  • allnex roskydal k 45 polyester resin_e18765bd
  • allnex roskydal k 45 polyester resin_e18765bd

Features Of Allnex ROSKYDAL K 45 Polyester Resin

  1. High-solids, low-viscosity unsaturated polyester resin for efficient processing and reduced VOC emissions.

  2. Excellent compatibility with standard styrene monomers and common free-radical initiators.

  3. Good mechanical strength and surface hardness in cured laminates and castings.

  4. Consistent reactivity profile enabling reliable gel time control in ambient and elevated temperature curing.

  5. Stable shelf life under recommended storage conditions (cool, dry, shaded environment).

Typical Applications Of Allnex ROSKYDAL K 45 Polyester Resin

  1. Fiberglass-reinforced plastic (FRP) tanks and pipes for chemical containment.

  2. Marine hulls and deck components requiring dimensional stability and weather resistance.

  3. Industrial corrosion-resistant linings and sheet molding compound (SMC) substrates.

  4. Architectural cladding panels and decorative castings with high-gloss finish potential.

Specifications Of Allnex ROSKYDAL K 45 Polyester Resin

Chemical TypeUnsaturated polyester resin
Product FormLiquid
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsFRP, SMC, BMC, casting, gel coats
Key FeaturesHigh solids content, low styrene demand, good flow characteristics
BenefitsImproved process efficiency, reduced emissions, consistent cure performance
Storage ConditionsBelow 25 °C, protected from light and moisture


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *