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eCap™ Pre-Color Compounds for Durable Outdoor Products

Capstock technology engineered to enhance weatherability, color stability, and surface performance in building and construction.

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Durable Capstocks for Building and Construction

Tailored polymer blends that protect and enhance thermoplastic building products.

Americhem’s eCap™ pre-color compounds are engineered to increase the durability and aesthetics of building and construction products. Available in ePVC, HDPE, and ASA formulations, these capstocks are customized to meet performance requirements for a wide range of applications including fencing, decking, windows, doors, and cladding.
eCap™ compounds improve weatherability and can extend product life for decades, while maintaining full compatibility with Americhem’s wood grain technology for added design flexibility.

Key benefits include:

  • Processability
  • Color performance
  • Gloss control
  • Scratch resistance

eCap™ Polymer Options Tailored to Your Needs

Three high-performance capstock formulations engineered for outdoor durability and aesthetics.

Americhem’s eCap™ portfolio gives manufacturers the flexibility to choose the right polymer system for their application. Each option is designed for specific performance goals, including weatherability, scratch resistance, color stability, and compatibility with wood grain technology.

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ePVC for Darker Colors

Rigid PVC formulation with superior weathering over traditional PVC. Eliminates moisture whitening, supports darker color spaces, and integrates with wood grain effects for authentic finishes.

HDPE for Decking

Engineered for composite decking applications, HDPE capstocks provide targeted scratch resistance, gloss control, and deep color performance.

ASA for Versatility

Cost-effective pre-color solution for fencing, decking, cladding, and windows. Ideal for small batch runs with consistent color and weatherability.

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Have a Question About eCap™ Pre-Color Compounds?

Americhem’s team can help you choose the right capstock formulation for your product line. Improve durability, aesthetics, and efficiency with eCap™.

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