Approved Vendor

See-Through Casting Compound, Firm, 40A Durometer

Manufacturer part: 8644K63

Create transparent molds to monitor fill levels, differentiate parts at a glance, and avoid damaging parts when cutting the mold away. These casting compounds are two parts that activate when mixed.View our selection of release agents.Silicone Rubber—Silicone rubber compounds handle higher temperatures than urethane rubber compounds—up to 570° F. Silicone rubber also cures faster than urethane rubber, and it won't shrink as it cures, which means you won't need to guess at the final size of your mold. Because silicone rubber compounds trap air bubbles when mixed, they must be cured inside a vacuum chamber. The chamber removes the trapped air bubbles, strengthens the mold, and improves its clarity.

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In stock
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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Color
Blue
Volume
57 cu. in.
Weight
2.2 lb.
Clarity
Clear
Hardness
Durometer 40A
Material
Silicone Rubber
Shrinkage
0%
Cure Temp.
77° F,120° F
Performance
See Through
Time to Cure
1.5 hr.,30 min.
Time to Demold
1.5 hr.,30 min.
Time to Harden
10 min.
Hardness Rating
Hard
Mixing Required
Yes
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
DFARS Compliance
Specialty Metals COTS-Exempt
REACH Compliance
Not Compliant
USMCA Qualifying
No
Country of Origin
United Kingdom
Schedule B Number
292910.8050
Maximum Temperature
570° F
Additional Specifications
SDS

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SupplierSupplier SKUPriceStockLead timeType
Approved Vendor8644K63$112.03 USDContact supplierContact supplierAuthorized · US distributor

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