TB650

TB650

Trelleborg TB650 is a medium temperature, low density syntactic epoxy tooling board designed for the manufacture of accurate and stable master models and molds.

Suitable for use up to 120 °C

Can be directly used for the production of parts

Excellent dimensional stability

Maintains shape at elevated temperatures

Low coefficient of thermal expansion

Predictable performance

Excellent dimensional stability

Maintains shape at elevated temperatures

Key Applications

TB650 offers many benefits and it can be used for the following:

Outstanding high gloss finish with minimal coats

Master models

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

Light weight coring materials

Product Sizes

TB650 is available in a standard board size of 1m x 1m at the following thicknesses: 49mm and 123mm

Storage

The board should be stored in a dry warehouse.

Health & Safety

Eye protection and a face mask should be worn when working with Trelleborg TB650. Please refer to the Trelleborg MSDS.

Gallery

TB650 Typical Properties


Typical properties

Colour

Green


Density
680 kg/m³
 
Shore hardness
69 D
 
Uniaxial compressive strength 45 MPa
BS EN ISO 604 
Uniaxial compressive modulus 1,490 MPa
BS EN ISO 604
Heat distortion temperature
111 °C
BS 2782
Glass transition temperature
117 °C
BS EN ISO 11359-2
Coefficient of thermal expansion  38 x 10⁶ / °C
BS EN ISO 11359-2
Tensile strength 31.4 MPa
BS EN ISO 527
Youngs modulus 1,116 MPa
BS EN ISO 527
Flexural strength
41.7 MPa
BS EN ISO 178
Flexural modulus
1,816 MPa
BS EN ISO 178
Shear strength
24.2 MPa
BS 2782 340A
Izod impact (unnotched)
9.8 KJ/m²
BS EN ISO 187
Izod impact (notched)
0.9 KJ/m²
BS EN ISO 187
Product sheet
EP650

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