100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameelectronic potting silicone rubber
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-215
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:26:36 GMT
Appearance(liquid) black Liquid
Viscosity (25%)cps 2500±500
mixing ratio 10:1
Pot life (min) 20~30
Basic curing time (h) 3
Curing time(h) 24
Hardness ( Shore A°) 15±3
thermal conductivity (w/Mk) ≥0.4
Dielectric strength(kv/mm) ≥25
Dielectric constant (1.2MHz) 3.0~3.3
Min Order100 kilogram
Applications Condensation cure encapsulant HY-215 :
It is mainly applied for the surface of polycarbonate, PP, ABS, PVC, metal etc., which is suitable for the electronic moisture-proof and waterproof, fixed. It is applicable to sealing bonding coating LED for electronic parts.
Standard Datasheet Condensation cure encapsulant HY-215 :
Features | A | B | |
Curing agent | Appearance(liquid) | black Liquid | Clear or yellowish liquid |
Viscosity (25%)cps | 2500±500 |
| |
Operating performance | A,B mixing ratio | 10:1 | |
Pot life (min) | 20~30 | ||
Basic curing time (h) | 3 | ||
Curing time(h) | 24 | ||
Hardness ( Shore A°) | 15±3 | ||
After curing | thermal conductivity (w/Mk) | ≥0.4 | |
Dielectric strength(kv/mm) | ≥25 | ||
Dielectric constant(1.2MHz) | 3.0~3.3 | ||
Volume resistance(Ω·cm) | ≥1.0×10 14 | ||
Flame retardant | UL94V1 |
Features:
Condensation cure encapsulant and HY-215 is tow-component condensation cure silicone with the characteristics of low viscosity, easy pouring operation, good bonding feature. The safety of potting compound silicone can reach the EU-ROHS requirements fully.
Using instruction of Condensation cure encapsulant HY-215 :
1. First stir the Part A completely before using(to be sure the segiment is evenly mixted) to mixing the Part B as Part A.
2. Mix the Part A and Part B completely according to the mix ratio(10:1by weight) and can be used after deaired
3. this product can be vulcanized at room temperature. After basic curing then go to the next step. Full curing process will be within 24h.The enviromental temperature, especially the humidity, will affect the curing time greatly. Customers should make appropriate adjustments according to local conditions. The mixed silicone should be finished at one time to avoid any waste of material.
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