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Sealants and Caulking

Silirub HT-A - High Temperature Black Silicone - 310ml

Weight:- 0.75 Kg

Price: (2 or fewer items) £4.80 (£5.76 Including VAT at 20%)
Price: (3 or more items) £4.68 (£5.62 Including VAT at 20%)

Quantity:

Silirub HT-A is an elastic, single component engineering sealant that withstands temperatures up to 285°C.

Characteristics
Permanently elastic after full cure
Use on metals, glass, glazed surfaces, GRP
Not suited for plastics
High modulus
Typical acetic smell
Withstands temperatures of up to 285°C

Colour:- Black
310ml cartridge

Sealing of heating installations
Gaskets in pumps and motors
Sealing between metal parts
All sealants applications which require high temperature restatance

Base:- Polysiloxane
Consistency:- Stable Pasta
Curing System:- Moisture Cure
Skin Forming:- Ca. 7 minutes (20°C/65% R.H.)
Curing Rate:- 2mm/24h (20°C/65% R.H.)
Hardness:- 30±5 Shore A
Shrink:- None
Specific Gravity:- Ca. 1,06g/mL
Temperature Resistance:- -60°C until +285°C
Elastic Recovery:- >80%
Elongation at Break:- >500% (DIN 53504)
Elastic Modulus:- 0,60N/mm² (DIN 53504)
Maximum Tension:- 2,0N/mm²
Maximum Deformation:- ±25%

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Customer Reviews

Good product Very easy to use with the normal mastic gun. Easy to smooth out where required and dries reasonably quickly with the usual vinegar smell that disappears overnight. Does dry to a gloss finish, which is ok, but would look better at matt black against the cast iron stovepipe. -

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Sealants and Caulking

Silirub HT-A - High Temperature Black Silicone - 310ml

Price: (2 or fewer items) £4.80 (£5.76 Including VAT at 20%)
Price: (3 or more items) £4.68 (£5.62 Including VAT at 20%)

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Product Sections

Connect With Us

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New Products

Top Offers

Sealants and Caulking

Silirub HT-A - High Temperature Black Silicone - 310ml

Price: (2 or fewer items) £4.80 (£5.76 Including VAT at 20%) Price: (3 or more items) £4.68 (£5.62 Including VAT at 20%)

Price: (2 or fewer items) £4.80 (£5.76 Including VAT at 20%)
Price: (3 or more items) £4.68 (£5.62 Including VAT at 20%)