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black liquid silicone seal for PCB products
- FOB Price
US $7.90200 - 40,000 kilogram
US $6.2940,001 - 999,999 kilogram
- group name
- electronic potting silicone rubber
- Min Order
- 200 kilogram
- brand name
- Hong Ye silicone rubber
- model
- HY603
- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents
- update time
- Fri, 08 Nov 2013 19:18:03 GMT
Paramtents
liquid white
Packging & Delivery
-
Min Order200 kilogram
Briefing
2. high reproduction times
3. good tensile strength
4. exceptional fluidity
Detailed
black liquid silicone seal for PCB products
Technical Datesheets of potting compound silicone
| HY-210 | HY-215 | ||||||
A | B | A | B | |||||
Curing agent | Appearance(liquid) | Clear liquid
2500±500 | clear or yellowish Liquid / | black Liquid
2500±500 | Clear or yellowish Liquid / | |||
Viscosity (25%)cP | ||||||||
Operating performance | A,B mixing ratio | 10-1 | 10-1 | |||||
Pot life (min) | 20~30 | 20~30 | ||||||
Basic curing time (h) | 3 | 3 | ||||||
Curing time(h) | 24 | 24 | ||||||
Hardness ( Shore A°) | 15±3 | 15±3 | ||||||
After curing | * thermal conductivity (w/Mk) | ≥0.2 | ≥0.4 | |||||
Dielectric strength(kv/mm) | ≥25 | ≥25 | ||||||
Dielectric constant(1.2MHz) | 3.0~3.3 | 3.0~3.3 | ||||||
Volume resistance(Ω·cm) | ≥1.0×1014 | ≥1.0×1014 | ||||||
Flame retardant | UL94V1 | UL94V1 | ||||||
Notes:The datasheet above is tested at room temperature by RH55%, 25°C curing a day after, unless specified if getting the different datasheet under different conditions or improved the datasheet by the user, we will have no responsibility.All datasheet was tested by A+B mixture according to the above conditions.
Features:
HY-210 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.
Main Applications:
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.
Using instruction:
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 acording to local conditions. The mixed silicone should be finished at one time to avoid any waste of material.
Packaging, storage and transportation
(1) The product is vacuuming packed with 20kg/drum A.2kg/drum B.
(2) The product should be stored in a cool dry place, avoid the sun and rain, it must be kept away from acids, alkalis, salts and other compounds. The shelf life is one year from the date of production under 25 °C,and it can be re-used through a re-examination even If over its storage period.
(3) The goods is NOT subject to IMDG except the curing agent.
Any more information , please fell free to contact with Miss sara
Tel: 0086-755-85224692
Fax: 0086-755-89948030
Mobile:0086-13823674309