Tooling Block

Trelleborg is renowned for the TB range of premium epoxy tooling block which is used extensively throughout the motorsport industry for the manufacture of high precision mould tools.

The range of tooling block incorporating TB650, TB620, TB610, TB400, EP671, EP678 and EP650 can be machined to highly smooth surfaces and remain extremely stable throughout a wide range of temperature fluctuations.

PRF now holds a range of tooling block in our warehouse available for immediate despatch. Contact us for more details.

prototyping : epoxy tooling blockKey Properties

  • Very good surface structure

  • High quality

  • Easy to machine

  • Temperature resistant up to 160ºC

  • Excellent dimensional stability

  • Low coefficient of thermal expansion

  • High impact strength

  • Density range from 0.4 to 0.7

trelleborg : epoxy tooling blockKey Applications

  • Prototyping

  • Modelling

  • Styling

  • Metal forming

  • Plug assist

prototyping : epoxy tooling blockKey Advantages

  • Improved speed to market

  • Reduced labour times

  • Reduced machine times

  • Design cycle flexibility

  • Reduced development time

  • Consistent and repeatable

  • Reduced costs

SELECTOR GUIDE
SI units TB650
Premium quality epoxy syntactic tooling block		 TB620
Cost effective epoxy syntactic tooling block		 TB610
High performance CTE epoxy syntactic tooling block		 TB400
Low density tooling block		 EP678
High quality tooling block		 EP671
Cost effective epoxy syntactic tooling block		 EP650
Epoxy syntactic for high temperatures
Colour Green Blue Blue Beige Blue Tan Brown
Density BS EN ISO 1183-3:1999 680 620 623 400 708 609 684 kg/m3
Shore Hardness ISO 868:1998 69 69 69 55 68 59 67 °D
Uniaxial Compressive Strength BS EN ISO 604 45.5 38 40 11 52 25.8 40.6 MPa
Heat Distortion Temperature BS 2782 111 110 158 120 52 63 123 °C
Coefficient of Thermal Expansion BS 4618 3.1 38 39 28.2 20 35.7 60.3 42 x10-6/°C
Imperial units TB650
Premium quality epoxy syntactic tooling block		 TB620
Cost effective epoxy syntactic tooling block		 TB610
High performance CTE epoxy syntactic tooling block		 TB400
Low density tooling block		 EP678
High quality tooling block		 EP671
Cost effective epoxy syntactic tooling block		 EP650
Epoxy syntactic for high temperatures
Colour Green Blue Blue Beige Blue Tan Brown
Density BS EN ISO 1183-3:1999 43 39 39 25 44 38 43 lb/ft3
Shore Hardness ISO 868:1998 69 69 69 55 68 59 67 °D
Uniaxial Compressive Strength BS EN ISO 604 6600 5510 5800 1595 7540 3740 5890 lbf/in2
Heat Distortion Temperature BS 2782 232 230 316 240 246 145 253 °F
Coefficient of Thermal Expansion BS 4618 3.1 21.2 21.7 15.7 11.1 19.9 33.6 23.4 x10-6/°F

Product size guide

Trelleborg logo
Metric sizes
  49mm x
0.5 x 1.0m		 49mm x
1.0 x 1.0m		 123mm x
0.5 x 1.0m		 123mm x
1.0 x 1.0m
TB650 • • • •
TB620 • • • •
Imperial sizes
  2" x
24" x 60"		 4" x
24" x 60"		 6" x
24" x 60"
TB610 • • •
TB400 • • •
EP678 • • •
EP671 • • •
EP650 • • •

 

 

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TAGS : modelling, trelleborg, prototyping