silicone adhesives for silicone extrusion endless gaskets

Three Component Silicone Adhesive

KL-301G(ABC)

Products Description

KL-301G(ABC) ,three component adhesive swiftly cured to be silicone rubber at hightemperature condition. Elastic and tight bond performance between cured type of silicone rubbers . The adhesive is characterized with good flowing ability before curing and elasticity electrical insulation property after cured.

Application

Applied to silicone bonding with silicone like silicone rubber ring gaskets or seals which results in waterproof ,heat resistance ,insulation proof,moisture proof, shock absorbtion and sealing&bonding purpose.

Properties

Before curing

Mix viscosity(25℃),mΡa.s: 1000

Specific Gravity(g/cm³): 1.10

Operable time(25℃),h: 7.0

Curing time(170℃),min.: 1-2min

After curing

Tensile strength(Mpa): 7.0

Hardness(Shores A): 55±5

Elongation(%): 450

Adhesive property: ≥2.0(A1-A1,cohesive failure )

Volume resistance(Ω • cm): 1×10¹⁴

Dielectric strength(KV/mm): 20

Processing

l Application ratio: A:B:C=10:10:1(weight ratio)

l The adhesive is added by weight ratio and requires thorough mixture.

l Preheat the silicone rubber bonding areas a while before applying on the mixed adhesives KL-301G(ABC).

l Heating at temperature 180°C for 15-30 Seconds.

Attention

l Keep in tight seal packings

l Curing time of KL-301G(ABC) concerns with heat transfer efficiency and its packing sizes under the certain temperature.

l It also works for bonding cured type silicone rubber with a primer-treated metals (CL-24S-3 primer as base Coating)

l Testing compability of rubber and base material before using. Because the compound which contained sulfur, tin,arsenic,phosphorus,nitrogen,PB will cause bad curing during the curing process.

Packing

1kg/Bottle