Wiseal 300 — Acetic Silicone Sealant

Name: Wiseal 300 — Acetic Silicone Sealant
Brand: WISEAL

Anti-fungus acetic RTV silicone — cures fast on glass, aluminium and stainless steel

Product description

Wiseal 300 Acetic Silicone Sealant is an anti-fungus one-component acetic RTV silicone sealant. When exposed to air it cures fast into a rubber sealant with high elasticity, high strength and high durability. It is suitable for a range of non-porous surfaces including glass, aluminium and stainless steel.

Shelf life: 12 months from date of manufacture when stored at or below 27 °C.

Colors: clear.

Product features

Acetoxy curing — cures rapidly
Good resistance to UV and acid rain, with long-time anti-yellowing
Good adhesion to most common building materials: aluminium, glass, steel, UPVC, mortar, brick, ceramic, stone, etc.

Applications

Kitchen & bathroom
Glass doors, UPVC doors
Containers, cars, swimming pools
Ceramics, marbles, etc.

Technical specifications

Tested at 25 °C and 55% RH

Item	Value	Test method
Density	1.02	ASTM D1875
Tooling time	2–5 minutes	ASTM C679
Tack-free time	30–60 minutes	ASTM C679
Sag	< 0.1 mm	ASTM C639
Shore A hardness (after 21 days)	15–30	ASTM D2240
Movement capability	±25%	ASTM C719
Elongation (%)	350%	ASTM D412
Tensile adhesion strength	0.68 MPa	ASTM C1135

Cautions

Do not apply in environments over 50 °C
Do not use in applications under water
Do not apply on substrates that bleed oil
Keep away from children — in case of eye contact, flush eyes with water or seek medical attention immediately