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CAPXIDAN® HD is a Modified Copolymer produced with a proprietary, specialized formulation. It is designed to be coextruded over Wood-Plastic Composite (WPC) deck boards to provide moisture, stain, wear resistance,esthetics, durability at elevated temperatures, and unprecedented adhesion to the WPC substrate. CAPXIDAN® HD is a two-component capstock system. The CAPXIDAN® resin should be extruded together with a specific synergistic additive masterbatch in the recommended proportion of 98:2 by weight.

Polymer Name: Polyethylene Copolymer

Processing Methods: Extrusion

Melt Flow Index: 1.0 - 1.0 g/10 min

Technical Data Sheet

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Key Characteristics

Modified Ethylene Copolymer

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at Break400%ASTM D638
Tensile Strength at Break3050psiASTM D638
Tensile Strength at Yield2900psiASTM D638
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 190°C / 2.16 kg)1g/10 minASTM D1238
Melting Point128°CASTM D3418
Specific Gravity (at 23°C)0.95g/cm³ASTM D792
Performance Properties
ValueUnitsTest Method / Conditions
Gloss (at 60° Angle)max. 3.5GUGloss-Meter Reading
Scratch Resistance (RT and 50°C)ExcellentPanel ReadingMulti-finger Scratch-Meter

Packaging & Availability

Packaging Information

Both CAPXIDAN® resin and the synergistic additive masterbatches are available in 1400-lb (635-kg) gaylords or 300-lb (145kg) fiber drums.

Storage & Handling

Storage and Handling

SACO AEI Polymers recommends the following precautions when storing the materials:

  • Maintain at ambient temperature not exceeding 30°C
  • Avoid direct exposure to sunlight and weathering 
  • Once the package has been opened the entire contents should be used or the remaining material should be resealed in the manner in which it was received.