25
Dielectric permittivity(1.2mhz)
3.0~3.3
Volume resistivity(cm)
1.01016
Fire resistance
94-v1
(pls note all data of pcb electronic potting silicone rubber with black color above is in 25c with 55% humidity conditions. We don't guarantee a same date if testing under different conditions, or when data was regenerated).
Warm tips for for pcb electronic potting silicone
1. Sealing package for storage. The mixture should be used up at once to avoid wasting.
2. Silicone belongs to non-dangerous goods, but keep away form mouth and eyes.
3. When it gets stratified after a period of storage, please mix hy-210# evenly before using,
It does not affect the performance.
Shelf life and transportation
1. Twelve(12) months when stored at 25c in original unopened packages.
2. This is a non-dangerous product, it can be transported as general chemicals.
3. Products exceed the storage life should be confirmed normal before using.
Technical guidelines
1. Pls put part a and b in separate container and stir evenly before mixing the two
Parts together.
2. Mixing ratio part a:part b is 10:1
3. Bubble release if necessary, deaeration the mixture under 0.08 mpa for 3 minutes.
4. Hy-215# is cured at room temperature, so pls put it under room temperature after
Pouring. It comes to next process when basically cured, and it takes about 24 hours
For completely cured.
25kg/drum or 200kg/drum
Supplier: 1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste
Services: We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
Supplier: Agricultural products (coffee, rice, black pepper, cocoa, cashew nuts, etc.)
garment/ medical product (non woven coveralls, gowns, medical face mask, arm cover, cap, shoes cover, bra, felt suit, towel, labor protection product)
plastic products, pe tarpaulin, pvc tarpaulin, jumbo bag, pp bag, rubber products
