Liquid potting silicon for PVC board electronic-pouring

Liquid potting silicon for PVC board electronic-pouring   Introduction of Liquid potting silicon for PVC board electronic-pouring: Liquid potting silicon for PVC board electronic-pouring is a two-component room temperature cure potting compound with mix ratio of 1: 1, curing time can be accelerated by heating up, features with good flow ability and flame resistance. It's suitable for encapsulating of LED displayers, power module and electronics components, etc.
    Typical Application of Liquid potting silicon for PVC board electronic-pouring:    - high powered electronics - LED, LCD electronic display - circuit board - PCB substrate,etc - Precision Electronic Components,  - DC/DC module and circuit board protection which requires high transparency and recovery.   Features of Liquid potting silicon for PVC board electronic-pouring:  Easy mix with 1: 1 proportion
Low viscosity, good flow ability
Room temperature cure or heat up cure
Thermal conduction, flame resistance
Without solvent
    Liquid potting silicon for PVC board electronic-pouring Technical Guidelines:   1 please put part A and part B in separate container and stir evenly before mixing the two parts together.   2 Mixing Ratio: part A: part B = 1:1 (By weight)   3 De-air the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.   4 The temperature influences the curing time of HY-9300#. When under low temperature, we suggest to appropriately heat the mixture to accelerate vulcanization.   Suggestive operation time and temperature: Under temperature of 80~100, the silicone will cure in 15 minutes, while under 25C room temperature, the silicone will cure around 8 hours.   Technical datasheet of  Liquid potting silicon for PVC board electronic-pouring:   

Item	Mixing Ratio	Color	Hardness (Shore A)	Viscosity (mPa·s)	Working Time  (25℃)	Curing Time (25℃)	Thermal Conductivity [W/(m•k)]	Volume Resistivity  (Ω•m)	Flame-retardant Level	Shrinkage (%)
OTT-D8315	10:1	transparent	15±2	2000±500	60-120mins	12-24h	0.2-0.3	1013-1014	V-2	≤0.2
OTT-D8320	10:1	transparent	20±2	2000±500	60-120mins	12-24h	0.2-0.3	1013-1014	V-2	≤0.2
OTT-D8525	1:1	grey/white	25±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8530	1:1	grey/white	30±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8535	1:1	grey/white	35±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8540	1:1	grey/white	40±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8545	1:1	grey/white	45±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8550	1:1	grey/white	50±2	2000±500	60-120mins	6-12h	0.3-0.6	1013-1014	V-0	≤0.1
OTT-D8750	1:1	translucent	50±2	4000±1000	20-40mins	4-5h
Item	Mixing Ratio	Color	Hardness (Shore A)	Viscosity (mPa·s)	Working Time (25℃)	Curing Time (25℃)	Tear-Strength (kN/m)	Tensile-Strength (Mpa)	Elogation (%)	Shrinkage (%)
OTT-D8415	10:1	white or translucent	15±2	3000±1000	30-60min	4-8h	5	2	150	≤0.2

      Further information, please feel free to contact Aimee:   Whatsapp: 86-13392618420 skype: aimee055722 Tel: 86-020-86819712 Email: aimee(at)ottsilicone(dot)com