KSD-670 Quick-Drying Acetic Silicon Sealant

KSD-670 Quick-Drying Acetic Silicon Sealant
1.One component,acid curing
2.Fast cured,quick drying
3.Good property to GLASS
KSD-670 Quick-Drying Acetic Silicon Sealant

-- Product description
KSD-670 fast-dry acidic silicone sealant is a kind of single-component acidic cold curing sealant. It can be squeezed out and use easily under wide air temperature conditions. It is solidified by the reaction with moisture in the air to form an endurable rubber body.
Without the need of primer, KSD-670 has excellent adhesive to glass.

-- It has the following excellent features:
Easy to use: it can be squeezed out at any time.
Acid curing: without the need of primer, it has strong adhesive to float glass and anodized aluminum.
It has excellent aging stability.
It has the low-modulus properties after curing and is able to adapt to a ±25% shift to the interface.

-- Basic functions
KSD-670 fast-dry acidic silicone sealant is specially designed for glass bonding in the curtain walls of buildings. The application mainly includes big board glass bonding, point type curtain wall glass bonding.

-- Properties
NO.
Properties
Target
Test method
1
Slump mm
≤ 3
GB/T 13477
2
Extrudability ml/min
≥ 120
GB/T 13477
3
Tack-free time h
≤ 3
GB/T 13477
4
Hardness(Shore)
15~45
GB/T 531
5
Tensile properties, Mpa
≥ 0.4
GB/T 13477
6
Heat ageing
Pass
ASTM C793
7
Movement capability, %
±25
ASTM C719

-- Material features
KSD-670 fast-dry acidic silicone sealant can stay excellent adhesion and be squeezed out easily under -25-50°C environment condition. It can keep excellent flexibility after curing in -50-150°C.

-- Package:
300ML plastic hose

-- Expiration date:
9 months in 27°C cool dry place.