Inject (coat) liquid silica gel IOTA 9250-40B This product integrates the texture, air permeability, weather resistance and aesthetic effect of silica gel.
Product description: 1. Good resilience and heat aging resistance 2. Shrinkage rate and good impact fatigue resistance 3. The thermal stability and weather resistance (using the temperature - 40 ºC ~ 250 ºC) 4.This product according to the proportion of mixed evenly placed 72 hours at room temperature
Performance Parameters
Main indicators
unit
IOTA 9250-40B
appearance
visual
translucent
The density of
g/cm3
1.09±0.01
Hardness (GB/T531)
ShoreA
38±2
Tensile strength (GB/528)
MPa
≥4.4
Elongation (GB/T528)
%
≥500
Tear strength (GB/T7124)
KN/M
≥13.2
Directions for use 1. The A/B components can be mixed with equal weight of 1:100 2. Be careful not to contact with Hs, Hg, Sn, N, P, S and other compounds, otherwise poor curing will occur.
The scope of application Industrial supplies: computer keys and keyboard protective cover, sealing parts and mobile phone cover and other injection molding silicone rubber products Electronic industry: according to the use of the situation can be diluted to make glass fiber surface coating, self-extinguishing up to V0 grade
Packaging and storage 1. This product is light - proof, non - sun - proof and fire - proof 2. 50KG/ drum (plastic drum), 170KG/ drum (iron drum) 3. Storage life is 120 days