SILICONE
  • ONE COMPOUND SILICONE

Addictive type one compound silicone is a thermosetting silicone that exhibits strong adhesion to PCBs,
metals and most plastic products used in electronic components,
and has excellent moisture & heat resistance and also shock absorption.
One-compound silicone is used for coating, sealing, and encapsulation.
Viscosity, thixotropy, and hardness.
Can be adjusted depending on the purpose of use such as working conditions.

  • TWO COMPOUND SILICONE

Two-compound silicone is divided into addictive type and reactive type silicone depending on its curing mechanism.
It can be cured by heat or cured at room temperature.
Two-compound silicone is used for coating, molding, potting, and sealing to protect electronic components,
and has a property of excellent heat & cold, weather resistance and shock absorption.
Viscosity, thixotropy, and hardness can be adjusted depending on the purpose of use such as working conditions.

EX)

Bonding, protection and waterproofing of electronic components, MEMS Chip, LED element protection, automotive parts sealing and waterproof molding, optical devices, etc.

We can respond faster if you contact us about the type of product you want.

<POLYTECH CATALOG>

Product
Viscosity
(CPS)
T.I Hard
ness
Cure Condition 비고
PT-2179S A/B 28,000 1.47 C8 2hrs @ 120℃
Convection oven
PT-2904S A/B 1,500 1.47 C8 2hrs @ 120℃
Convection oven
PT-2914S A/B 2,500 1.47 C25 2hrs @ 120℃
Convection oven
PT-299 80,000 D80 20min @ 100℃
Convection oven
PT-332RT
(RTV TYPE)
20,000 A30 Tack free time 10min
PT-4233 A: 2,600
B: 100
A8 24hrs @25℃
Room temperature curing
PT-4235 A: 6,500
B: 100
A30 4hrs @25℃
Room temperature curing
PT-736DA 25,000 4 A60 60min @ 150℃
Convection oven
PT-736DAGR 70,000 4 A40 60min @ 150℃
Convection oven
PTS-117 14,000 3.5 A50 60min @ 150℃
Convection oven
PTS-218 31,000 5.2 A50 60min @ 150℃
Convection oven