TinSil® Brush/Spray 25 Silicone Rubber

SKU:
TINSPRAY25U44

TinSil® Brush/Spray 25 is a brushable or sprayble, tin-catalyzed system that cures to a translucent, Shore A25 rubber. When Part A & Part B are mixed together, the rubber self-thickens to a creamy consistency ideal for making thin, blanket molds on vertical and overhead surfaces. Brush on by hand or spray with a low-cost PlasPak Spray Gun. For larger blanket molds, consider higher-volume 1:10 ratio spray equipment. 

View all TinSil® Silicone Mold Rubbers

FOR INDUSTRIAL/PROFESSIONAL USE ONLY. 

$606.00
Current Stock:

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Technical Specifications

Mix Ratio by Weight:
1A:10B
Shore Hardness:
A25
Pot Life (1-lb Mix):
30.00 min.
Pot Life range:
30 min.
Demold Time:
16.00 hr.
Demold Time range:
16 hr.
Cure Color:
Translucent
Specific Volume (in3/lb):
25.3
Specific Gravity:
1.1
Linear Shrinkage (in/in):
0.3
Elongation (%):
608
Tensile Strength (psi):
278
Die B Tear Strength (pli):
75
Die T Tear Strength (pli):
27

More Information

Material Calculator

Technical Bulletin

Safety Data Sheet - Part A

Safety Data Sheet - Part B

Physical Properties Bulletin

Unit Sizes
4 lb of TinSil® Brush/Spray 25 Part A (~2 quarts)
40 lb of TinSil® Brush/Spray 25 Part B (~5 gallons)