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500 Series - White Silicone Mold Rubber

500 Series - White Silicone Mold Rubber

Item #
179-509-GRP

Formulated and blended using only the highest quality polymers and fillers, the range of silicone rubber compounds offered by The Contenti Company covers the entire spectrum of centrifugal rubber mold casting applications.

Every silicone rubber mold set has a nominal thickness of 1" and consists of four 1/4" thick sections. The term "durometer" used below refers to the relative hardness of a rubber compound when cured. The higher the durometer, the harder the rubber compound is.

Grouped product items Grouped product items
Item # Diameter Thickness Price Qty
179-509
9" 1" (total)
$43.90
Set of 4 discs
  • $39.51 (10 or more)
  • $38.19 (30 or more)
+
179-512
12" 1" (total)
$69.50
Set of 4 discs
  • $62.35 (10 or more)
  • $60.47 (30 or more)
+
179-515
15" 1" (total)
$89.20
Set of 4 discs
  • $80.28 (5 or more)
Out of Stock
179-518
18" 1" (total)
$122.85
Set of 4 discs
  • $110.57 (3 or more)
+

Product Details

Silicone Mold Rubber Discs
Rubber Series Applications Durometer Flexibility Tear Resistance Temperature Resistance
Nicem White A backing material for more expensive mold compounds. 64-66 Medium Medium Medium
200 Series Red Polyester and polyurethane resins, lead and tin alloys, and as a backing material for more expensive mold compounds. 63 Medium Medium Medium
500 Series White Fishing lures, high lead content alloys and polyester and polyurethane resins. 57 Med-High Medium High
Nicem Green High Tear Tin and lead alloy pieces with substantial undercuts. Often used for short runs in zinc alloys. 55-57 High Very High High
Nicem Black Ultra High Tear Tin and lead alloy pieces with very substantial undercuts. 57 High Highest High
Nicem Yellow Zinc, tin and lead alloys, polyester and polyurethane resins. 59-62 High Med-High Very High
Nicem Blue Zinc, tin and lead alloys. Polyester and polyurethane. 63-65 Medium Medium Highest
Nicem Green Low Temperature Cure Used when very low shrinkage is necessary or desirable. 49-51 Very High Very High Med-High