Mold Star™ 31T

MoldStar31Tpint ⓘ 354BF01F-1330-3841-AA73-D9A0AB701685
Platinum Cure Silicone

High-performance, low-viscosity, fast-curing platinum silicone rubber with excellent tear strength.

  • Shore A 31 hardness
  • Mix ratio 1:1 by weight
  • Pot life 5 minutes
  • Demold time 23 minutes
  • Low viscosity for easy mixing
€ 31.59

(€ 26.11 without 21% VAT)

In stock

Description

This product is a high-performance silicone rubber known for its excellent tear strength and flexibility. It is designed for creating molds that capture fine details with precision.

Features

  • Shore A hardness of 31
  • Mix ratio of 1:1 by weight for easy preparation
  • Pot life of 5 minutes, allowing for quick application
  • Demold time of 23 minutes, enabling fast production cycles
  • Low viscosity ensures easy mixing and pouring
  • Suitable for detailed mold making

This silicone rubber is ideal for applications requiring high detail and flexibility, making it a preferred choice for artists and manufacturers alike.

Instructions

Follow these steps for optimal results:

  1. Measure equal parts of Part A and Part B by weight.
  2. Mix thoroughly for 3 minutes, ensuring a uniform color.
  3. Pour the mixture into the mold frame, ensuring even coverage.
  4. Allow the silicone to cure for 30 minutes before demolding.
  5. Store unused material in a cool, dry place to maintain quality.

Specifications

Color Translucent
Die B Tear Strength 90 pli
Cure Time 23 minutes
Pot Life 5 minutes
Specific Volume 25.6 cu. in./lb.
Specific Gravity 1.08 g/cc
Mix Ratio By Weight 1A:1B
Shrinkage < .001 in. / in.
Mix Ratio By Volume 1A:1B
Tensile Strength 423 psi
Shore A Hardness 30
Mixed Viscosity 11,000 cps
Elongation @ Break 400 %
Useful Temperature (max) 450 °F
100% Modulus 47 psi
Useful Temperature (min) -65 °F
Available in Platinum Cure Silicone
Product Color Die B Tear Strength Cure Time Pot Life Specific Volume Specific Gravity Mix Ratio By Weight Shrinkage Mix Ratio By Volume Tensile Strength Shore A Hardness Mixed Viscosity Elongation @ Break Useful Temperature (max) 100% Modulus Useful Temperature (min)
Mold Star™ 14T Translucent 90 pli 9 min. 3 min. 25.6 cu. in./lb. 1.08 g/cc 1A:1B <.001 in. / in. 1A:1B 420 psi 14 11,000 cps 490 % 450 °F 47 psi -65 °F
Mold Star™ 19T Translucent 90 pli 12 min. 3 min. 25.6 cu. in./lb. 1.08 g/cc 1A:1B 0.001 in. / in. 1A:1B 420 psi 19 11,000 cps 470 % 450 °F - -65 °F
Mold Star™ 20T Translucent 90 pli 30 min. 6 min. 25.6 cu. in./lb. 1.08 g/cc 1A:1B <.001 in. / in. 1A:1B 420 psi 20 11,000 cps 470 % 450 °F 47 psi -65 °F
Mold Star™ 31T Translucent 90 pli 23 min. 5 min. 25.6 cu. in./lb. 1.08 g/cc 1A:1B < .001 in. / in. 1A:1B 423 psi 30 11,000 cps 400 % 450 °F 47 psi -65 °F
Mold Star™ 40T Translucent 140 pli 3 h. 20 min. 24.7 cu. in./lb. 1.12 g/cc 1A:1B <.001 in. / in. 1A:1B 656 psi 40 11,000 cps 500 % 450 °F 108 psi -65 °F

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