POLYCOR® TOOLING PA CLEAR 0200

1 of 63 products in this brand
POLYCOR® TOOLING PA CLEAR 0200 - A pre-accelerated gel coat base on unsaturated polyester resin. It is cured using MEKP peroxide.This product is recommended for mold manufacturing process and provide durable surfaces to withstand the repeated moldings of GRP laminates.

Chemical Family: Polyesters, Unsaturated Polyester (UPE)

Functions: Surface Finish

Color: Black, Green, Orange

Features: Chemical Resistance, Chemical Resistant, Flame Retardant, High Impact Resistance

Technical Data Sheet

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Identification & Functionality

Composite Materials Functions

Features & Benefits

Applications & Uses

Application Method
Application Method

This gel coat is ready to use by application with air atomised spray equipment. Mix the product slowly but thoroughly for 10 minutes prior to each shift start up. Apply the correct film thickness. A wet film thickness between 400 to 600µm is required ideally in 3 even passes. Check that the correct level of MEKP is added. A level of 1,8% is recommended. Do not use more than 3% or lower than 1,2% MEKP catalyst. Minimum application temperature : 15°C This product is not designed for use with a roller or brush

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at break3,9%ISO 527
H.D.T (NFT ISO 75).........79°C
Tensile strength45MPa
Typical Properties
ValueUnitsTest Method / Conditions
Density1,11 - 1,15
Sag Resistance500μm - wet
ColorDepends colour
Hide depends colour700 - 900μm - wet
Viscosity (25°C - Spindle 5-5 rpm)100 - 150dPa.s
Thixotropic Index (5/50 rpm)6,0 - 7,5
Solid Content (15mn at 150°C)51 - 55%
Cured Properties
ValueUnitsTest Method / Conditions
Peak Time (200g - 25°C - 1,8% MEKP)30 - 40mn
Film cure (500μ - 20°C - 2% MEKP)70 - 80mn
Gel Time (200g - 25°C - 1,8% MEKP)22 - 28mn
Peak exotherm (°C) (200g - 25°C - 1,8% MEKP)200 - 240

Storage & Handling

Storage and Shelf Life

Shelf-life :

4 Months .

Storage :

When the product is sealed in its original packing, stored indoors away from direct sunlight and direct heat sources and ideally at ambient temperature between 15°C and 25°C .