General purpose silicone sealant

silicone sealant,general use
1. GP silicone sealant
2. for windows and door sealing
3. for interior decoration
4. 300ml/tube
General purpose Silicone sealant
Fast curing system
Sealant Tech's general purpose silicone sealant is a type of single-component, RTB sealant,superior resistance to most chemicals,free primer for most building material.
Features
Good adhesion for most non-porous building material, Free primer.
Non corrosivity and non-pollution for most building material.
Excellent weatherproof ability, from -40°C. to 180 °C.
Good waterproof capability.

Range of USE:
The silicone sealant designed for waterproof and weatherproof sealing for all kinds of windows and doors glass as well as for non-porous building material.

Properties:
No.
DESCRIPTION
TECHNICAL DATA
1
Appearance
Black, grey,brown and white, etc
2
Sag
Placed Vertically (mm)
≤ 1
3
Surface Curing Time (minutes)
≤ 10
4
100% Full Curing time (hours)
3-7
Belowed specification was measured after 21 days in the condition of 23°C, 50% relative humidity
1
Low-temperature flexiblility °C
-40
2
Adhesive strength (Mpa)
≥0.6
3
Maximum elongation ratio %
≥100
Standard
ASTM C920, GB/T 14683

Package of silicone sealant
Cartridge package: 300 ml / pc , 24 pcs / carton.
Sausage package: 592 ml / pc , 20 pcs / carton.

Storage:
12 months stored in cool(below 27°C), dry and ventilated places.

NOTES
In case of contact with eyes, wash with plenty of water immediately.
Avoid long-term contacting with skins, placed carfully, avoid children touch.
Avoid contact food, medicine or cosmetics, etc.

Method of application
1. Surfaces must be cleaned, dried and free of grease.
2. Injecting silicone sealant by hand-operated or pneumatic caulking gun and fill sealant in the joints. For better appearance, cover outside of the joint areas with masking tapes before application. Remove the masking tapes immediately after finishing.

Estimated consumption amount:
Standard cartridge packaged of silicone sealant, 300ml net volume.
Seal length unit:
meter

Seal Width(mm)
Seal Depth(mm)
6
9
12
15
20
25
6
8.3
5.6
4.2
3.3
2.5
2
9
5.6
3.7
2.8
2.2
1.7
1.3
12
4.2
2.8
2.1
1.7
1.3
1.0