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AJS liquid polyurethane Long Life Rubber (16 lb kit) AJS liquid polyurethane Long Life Rubber (4 lb kit) AJS liquid polyurethane Long Life Rubber (80 lb kit)
AJS Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A45 rubber. This is a pourable rubber which works best with a vacuum but not necessary.

Technical Specifications

Mix Ratio by Weight:
1A:1B
Shore Hardness:
A45
Pour Time:
30 min.
Demold Time:
16 hr.
Cured Color:
Yellow
Mixed Viscosity:
2,000 cP
Specific Volume:
27.5 in³/lb
Specific Gravity:
1.02
Elongation:
1,135 %
Tensile Strength:
408 psi
Die C Tear Strength:
82 pli
AJS Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A45 rubber. This is a pourable rubber which works best with a vacuum but not necessary.

TECHNICAL SPECIFICATIONS

Mix Ratio by Weight:
1A:1B
Shore Hardness:
A45
Pour Time:
30 min.
Demold Time:
16 hr.
Cured Color:
Yellow
Mixed Viscosity:
2,000 cP
Specific Volume:
27.5 in³/lb
Specific Gravity:
1.02
Elongation:
1,135 %
Tensile Strength:
408 psi
Die C Tear Strength:
82 pli
AJS Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A45 rubber. This is a pourable rubber which works best with a vacuum but not necessary.

TECHNICAL SPECIFICATIONS

Mix Ratio by Weight:
1A:1B
Shore Hardness:
A45
Pour Time:
30 min.
Demold Time:
16 hr.
Cured Color:
Yellow
Mixed Viscosity:
2,000 cP
Specific Volume:
27.5 in³/lb
Specific Gravity:
1.02
Elongation:
1,135 %
Tensile Strength:
408 psi
Die C Tear Strength:
82 pli
10-085-C  Blue Low Shrink Rubber Redi-Cuts Sold in 5 lb boxes 10-085-1 Blue Low Shrink Rubber Strips 5 lb box Jewelry Mold Rubber Firm Redi Cut 5 lb Box
10-085-C 10-085-1 Blue Low Shrink Rubber Jewelry mold rubber Redi Cut Firm grade.
For use with vulcanizer to form molds for injecting wax. Use 5-6 pieces for a standard thickness mold.
Similar to Castaldo White Label.
Jewelry Mold Rubber Flex Redi Cut 5 lb Box 13-3071 Pure Silicone Mold Spray Release Agent Silicone Jewelry Molding Rubber Very Low Temperature 5 lb Box
Jewelry mold rubber Redi Cut Flexible grade.
For use with vulcanizer to form molds for injecting wax. Use 5-6 pieces for a standard thickness mold.
Similar to Castaldo Gold Label.
Pure Silicone Mold Spray Release Agent
Ideal for Jewelry Molds, Will not harm rubber Molds
Also excellent for dental Lab use
Contains No CFS
  • Brand: Prestige Certus
  • Type: Silicone (Very Low Temp) Accusil 20
  • Vulcanization Temperature: 80°C for 20 minutes or 90°C for 15 minutes and then 5 minutes more for each additional 7mm layer. (176°F for 20 minutes or 196°F for 15 minutes) 5 minutes more for each additional 7mm layer.
  • Color: Blue Green/Teal
  • Shrinkage: Very Low 0.1%
  • Dimensions: 2-7/8" x 12"
  • Each: 5lb Box
  • Country of Origin: Turkey
  • Cuts with ease for precise cuts
  • Patterns self-release without the need for sprays or powders
  • Tough, yet pliable for easy pattern removal
  • Extra high tear resistance for longer mold life
  • Excellent memory for retaining shape
  • Mold conductivity allows for quick solidification of waxes for increased productivity

Silicone Rubber Accusil 70 sold in 5 lb Box Silicone Rubber Accusil 80 sold in 5 lb Box
Silicone Rubber Accusil 70 sold in 5 lb Box
List Price: $65.00
Price: $65.00
Silicone Rubber Accusil 80 sold in 5 lb Box
List Price: $50.00
Price: $50.00
  • Brand: Prestige Certus Accusil 70
  • Material: Silicone
  • Color: Marigold
  • Vulcanization Temperature: 165-175°C (330-350°F)
  • Vulcanizing Time: 40-minutes per 7mm layer, add 10 minutes for each additional layer
  • Shrinkage: Very Low 0.1%
  • Country of Origin: Turkey
  • Cuts with ease for precise cuts
  • patterns self-release without the need for spays or powders
  • tough, yet pliable for easy pattern removal
  • Extra high tear resistance for longer mold life
  • excellent memory for retaining shape
  • Mold conductivity allows for quick solidification of waxes for increased productivity
  • Brand: Prestige Certus Accusil 80
  • Material: Silicone
  • Color: Brick Red Brown
  • Dimensions: 2 7/8 x 12" x 1/4" (7mm)
  • Vulcanization Temperature: 165-175°C (330-350°F)
  • Vulcanizing Time: 40-minutes per 7mm layer, add 10 minutes for each additional layer
  • Shrinkage: Very Low, less than 1.1%
  • Country of Origin: Turkey
  • Cuts with ease for precise cuts
  • patterns self-release without the need for spays or powders
  • tough, yet pliable for easy pattern removal
  • Extra high tear resistance for longer mold life
  • excellent memory for retaining shape
  • Mold conductivity allows for quick solidification of waxes for increased productivity
  • Similar to Castaldo Econosil, hard and firm but still flexible!
  • Firmer molds mean less variation in final cast weights, greater detail and less distortion. Molds compress less during injection and thus avoid squeezing off wax flow through thin channels. It’s ideal for filigree and other fine details.