Vacuum Casting

 

Description

We offer a selection of polyurethanes that mimics ABS, rubber, PP and PC. Many materials can be colored (NCS or RAL colors) and transparent materials are available.  Our finishing team will create a specific surface finish when required.

Delivery time 3-4 parts per mold per day, First parts 7 days from order
Tolerances ±0.2mm – ±0.2% + 0,005 mm/mm
Material thickness >0.5 mm. We recommend >1mm
Max Size Largest chamber size 900 x 900 x 750 mm
Typical volume Normal 20-25 parts per silicone mold
Surface Emulating VDI standards

 

Materials

6130 UPX8400 SG95 PX5212
Color Opal White Transparent Transparent
Hardness, shore 90 A 30-85 A 82 D 85 D
Tensile Strength, N/mm2 16,5 2,1-16,2 54 66
Impact Strength, kJ/m2 7,9 (Izod) 48 (Charpy)
Flexural Modulus, N/mm2 64,1 2195 2400
Elongation at break, % 200 550-430 12 7,5
HDT, ºC 70 72 80
 Emulates best TPE TPE PC PC/UV-Stab

 

PX223HT PX225 PX212 PX205 8263
Color Black Opal Transparent Dark Amber Opalescent
Hardness, shore 80 D 85 D 76 D 70 D 83
Tensile Strength, N/mm2 60 70 40 25 68
Impact Strength, kJ/m2 60 (Charpy) 50 (Charpy) > 30 (Charpy) Unbreakable 10 (lzod)
Flexural Modulus, N/mm2 2300 2500 1200 500 2200
Elongation at break, % 11 9 25 100
HDT, ºC >120 70 92 55 80
  Emulates best ABS ABS/PC PP PE FR UL94V-0

*We also have glass enforced materials available.

 

 

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