Trelleborg EP700 is a medium temperature, low density syntactic epoxy tooling board designed for the manufacture of accurate and stable master models.

Excellent dimensional stability

Maintains shape at elevated temperatures

Low coefficient of thermal expansion

Predictable performance

Inert surface

Chemically compatible with tooling prepregs

Suitable for use up to 130 °C

Can be directly used for the production of parts

Quick mold preparation

Exceptionally easy to machine or hand carve

Key Applications

EP700 offers many benefits and it can be used for the following:

Master models

Lay-up tools for low and medium temperature curing epoxy prepregs

Light weight coring materials

EP700 Typical Properties




Density 670 kg/m³  
Shore hardness 65 D  
Uniaxial compressive strength
45 MPa BS EN ISO 604 
Glass transition temperature
129 °C
BS EN ISO 11359-2
Coefficient of thermal expansion
34x10⁶ / °C
BS EN ISO 11359-2
product sheet
Applied Technologies Tooling board

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How can we assist you?

Construction &Mining Equipment
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Processing Equipment

Boston, US

Address: 24 Teed Drive
Randolph, MA 02368
Phone: +1 774 719 1400

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Rochdale, UK

Address: Eagle Way, Off Queensway, Rochdale, Lancashire, OL11 1TQ, UK
Phone: +44(0) 1706 716610

Show on map AppliedTechnologies@Trelleborg.com