They include three types: epoxy, polyurethane, and silicone, predominantly with double-component . They can be categorized into two types based on the curing method: ambient curing and heat curing. They can also be divided in various types based on their performance, such as flame retardant, thermal conductive, and low modulus.
Product Code | Base Resin | Unique Characteristics | Viscosity @25℃ mPa·s | Mix Ratio | Cure Schedule | Flame retardant Grade | Thermal Conductivity(W/m·K) | Hardness | Thermal Class |
R-381-1 | Epoxy Resin | Medium temperature curing, excellent liquidity, good flame retardant, high strength | 2000-8000 | 100:25~35 | 85℃@6h/105℃@2h | V-0 | 0.4-0.6 | 80-90D | 130℃ |
R-381-11 | Epoxy Resin | Double filled medium temperature cure, excellent liquidity, flame retardant, high strength, low CTE(Coefficient of Thermal Expansion) | 25000-45000 | 100:100 | 85℃@6h/105℃@2h | V-0 | 0.6 | 90D | 155℃ |
R-381-2 | Epoxy Resin | Medium viscosity, fast curing, good adhesion, anti-crack | 150000-250000 | 100:18~20 | 100℃@0.5h/23℃@12h | V-0 | 0.6 | 80D | 155℃ |
R-381-3![]() | Epoxy Resin | Low viscosity, anti-crack, low shrinkage, shiny surface | 8000-30000 | 100:20~25 | 23℃@12h/80℃@1h | V-0 | 0.5 | 80D | 155℃ |
R-381-3 Extra Clear | Epoxy Resin | Non-filled and self-drying products, good for water pump cable sealing | 2000-3000 | 100:30~40 | 23℃@2h | —— | —— | 75D | 130℃ |
R-381-35 | Epoxy Resin | Non-filled and self-drying product ,high stiffness ,good for water pump cable sealing | 2300-3300 | 100:45~50 | 23℃@2h | —— | —— | 80D | 130℃ |
R-381-4![]() | Epoxy Resin | High cost-effectiveness | 8000-20000 | 100:15 | 23℃@12h/80℃@1h | —— | 0.5 | 70D | 130℃ |
R-381-4 Enhanced ![]() | Epoxy Resin | Filling aluminium casting water pumps | 15000-21000 | 100:10 | 23℃@12h | —— | 0.5 | 70D | 130℃ |
Epoxy Resin | Potting shielded pump | 5500-7500 | 100:17 | 23℃@12h/80℃@1h | V-0 | 0.7 | 75D | 155℃ | |
R-381-42 | Epoxy Resin | High strength, low curing shrinkage, low CTE(Coefficient of Thermal Expansion) | 40000-90000 | 100:10 | 80℃@2h+120℃@2h | V-0 | 0.9 | 85D | 180℃ |
R-381-47 | Epoxy Resin | High thermal conductivity, medium viscosity, excellent liquidity, fast curing | 100000-200000 | 100:7 | 80℃@2h | V-0 | 1.3 | 90D | 155℃ |
R-381-48 | Epoxy Resin | Addition system,high thermal conductivity,good liquidity | 30000-70000 | 100:7 | 80℃@2h | V-0 | 1.5 | 90D | 155℃ |
R-381-4DZ | Epoxy Resin | Excellent liquidity, high thermal conductivity, flame retardant, anti-crack | 6000-35000 | 100:13 | 23℃@12h/100℃@1h | V-0 | 0.9 | 80D | 155℃ |
R-381-5![]() | Epoxy Resin | Excellent liquidity,fast curing,good flexibility,high hardness,low modulus | 8000-12000 | 100:16 | 23℃@12h/100℃@1h | V-0 | 0.7 | 75D | 155℃ |
R-381-6![]() | Epoxy Resin | Excellent processability, medium curing speed | 8000-12000 | 100:18 | 80℃/2h | —— | 0.5 | 80D | 130℃ |
R-383-1![]() | Silicone | Addition system,low curing shrinkage | 2000 | 100:100 | 23℃@6h/80℃@10min | V-0 | 0.65 | 60A | 200℃ |
R-383-11![]() | Silicone | Addition system,low cost | 2500 | 100:100 | 23℃@6h/80℃@10min | V-0 | 0.75 | 60A | 200℃ |
R-383-12 | Silicone | Addition system,high flow,potting for small gaps | 1000 | 100:100 | 23℃@10h/80℃@30min | V-1 | 0.43 | 68A | 200℃ |
R-383-15![]() | Silicone | Addition system,red color,high strength,good heat resistance | 2000 | 100:100 | 23℃@6h/80℃@10min | V-0 | 0.55 | 60A | 250℃ |
R-383-2![]() | Silicone | Addition system,good thermal conductivity,good liquidity | 2900 | 100:100 | 23℃@6h/80℃@10min | V-0 | 1 | 60A | 200℃ |
R-383-3![]() | Silicone | Addition system,high thermal conductivity,good liquidity | 5700 | 100:100 | 23℃@6h/80℃@10min | V-0 | 1.6 | 67A | 200℃ |
R-383-32![]() | Silicone | Addition system,high thermal conductivity,good liquidity | 8000 | 100:100 | 23℃@6h/80℃@10min | V-0 | 2 | 70A | 200℃ |
R-383-33![]() | Silicone | Addition system,high thermal conductivity,good liquidity | 15000 | 100:100 | 23℃@6h/80℃@10min | V-0 | 3 | 78A | 200℃ |
R-383-T | Silicone | Addition system,transparent | 1000 | 100:100 | 23℃@6h/80℃@10min | —— | —— | 30A | 200℃ |
R-383-T5 | Silicone | Addition system,transparent,strong bond strength | 500 | 100:100 | 60℃@1h/80℃@30min | —— | —— | 18A | 200℃ |
R-383-T51 | Silicone | Addition system,transparent,Gel | 900 | 100:100 | 23℃@6h/80℃@10min | —— | —— | 190Cone penetration | 200℃ |
R-383-6 | Silicone | Condensation system,easy mixing ratio,good adhesion | 900 | 100:20 | 23℃@24h | —— | 0.55 | 48A | 200℃ |
R-383-7 | Silicone | Condensation system,good adhesion | 900 | 100:10 | 23℃@24h | —— | 0.55 | 48A | 200℃ |
R-383-8 | Silicone | Condensation system,flame retardant,matte color available | 900 | 100:10 | 23℃@24h | V-1 | 0.4 | 31A | 200℃ |
R-383-T6 | Silicone | Condensation system,transparent,good adhesion | 600 | 100:10 | 23℃@24h | 30A | 200℃ | ||
R-382-53 | Polyurethane | Soft,low temperature resistance,good adhesion | 1300 | 100/30 | 23℃@12h/80℃@1h | V-0 | 0.4 | 50A | 130℃ |
R-382-271![]() | Polyurethane | Low viscosity,vibrate resistance,shiny surface | 600 | 100/20 | 23℃@12h/80℃@1h | V-0 | 0.5 | 75A | 130℃ |
R-382-B3![]() | Polyurethane | Flexible,vibrate resistance,shiny surface | 1100 | 100/17 | 23℃@12h/60℃@4h | V-0 | 0.6 | 80A | 130℃ |
R-382-32![]() | Polyurethane | good adhesion,vibrate resistance,fast curing | 1000 | 100/25 | 23℃@12h/80℃@1h | V-0 | 0.6 | 90A | 130℃ |
R-382-13![]() | Polyurethane | Extra low viscosity,vibrate resistance,shiny surface | 500 | 100/33 | 23℃@12h/80℃@1h | V-0 | 0.4 | 50D | 130℃ |
R-382-36 | Polyurethane | high hardness,low shrinkage,vibrate resistance,good water resistance | 1200 | 100/20 | 23℃@12h/80℃@1h | V-0 | 0.65 | 70D | 130℃ |
R-382-39![]() | Polyurethane | High thermal conductivity,strong water resistance,resistance to cold thermal shock | 2500 | 100/14 | 23℃@12h/80℃@1h | V-0 | 1 | 40D | 130℃ |
R-382-T2 | Polyurethane | Transparent,soft,low temperature resistance,waterproof | 350 | 100/20 | 23℃@12h/80℃@1h | V-0 | —— | 30A | 130℃ |