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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
Dial Thermometer Heat Resistant Kevlar Gloves Jewelry Mold Rubber Firm Redi Cut 5 lb Box
Dual scale stainless steel thermometer with an 8” stem. Use to calibrate vulcanizers and measure temperature of wax in injectors. Non-asbestos, full inside lining with soft felt. Available in different sizes.
Useful for handling hot items.
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.
Mold Cutting Blades & Handles PROCAD Barrier Liquid 13-3071 Pure Silicone Mold Spray Release Agent
Made of high impact plastic, and shaped for a comfortable grip, these handles hold surgical cutting blades securely. High-carbon steel surgical blades (non-sterilized) for precise mold cutting. Last much longer and are sharper than stainless steel blades. Blades fit either plastic or stainless steel knife handles. PROCAD prevents poor surface finish on CAD resin casting. It creates a barrier around the resin model preventing wax ingress into the investment powder. It also helps removal of the CAD resin from the molds leaving a clean, debris free cavity. Pure Silicone Mold Spray Release Agent
Ideal for Jewelry Molds, Will not harm rubber Molds
Also excellent for dental Lab use
Contains No CFS
Silicone Rubber Accusil 70 sold in 5 lb Box Soft Grip Knife Sprue Rod Former/Sprue Mandrel
Silicone Rubber Accusil 70 sold in 5 lb Box
List Price: $65.00
Price: $65.00
  • 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
Non-slip, soft grip handle knife has a knurled screw locking arrangement for blades. Replacement blades are available.
Overall length 5"
Brass sprue former with a cone point to match the wax injector nozzle. Sprue tip may be heated to form the entry hole.