Min. Order: | 5 Set/Sets |
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Supply Ability: | 5000 |
Place of Origin: | Shanghai |
Location: | Shanghai, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other |
Model No.: | WM-PU75-A, WM-ISO75-B |
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Brand Name: | WINMOON |
Viscosity at 23°C: | 30000 - 50,000 mPa*s |
Density without air loading: | 1.25-1.35g/cm3 |
Accept Color: | Black,Grey,Red,Blue,Green |
Mixing ratio: | 5 : 1 |
Hardness: | 12 Shore-A |
Tensile strength: | 0.3 MP |
Temperature resistance (short-term): | ~ -60 - +190 °C |
Tack-free time: | 4-6 min |
UV-Resistance: | no damage Xenon lamp |
Full hardening: | ~24H |
Production Capacity: | 5000 |
Packing: | L1200*W1200*H900mm |
Delivery Date: | 10days |
Polyurethane gasket
Lead your electrical cabinet to achieve the best tightness, IP67. The A-component (polyol) determines the chemical and physical properties of the sealing foam. The B-component (isocyanate) initiates the chemical reaction and influences above all the reaction speed.
Mixing time: is the time period in which the A and B components are mixed.
Reaction time: is the time period in which the glue foam system begins to react(after approx. 15-60seconds*).
Rise time: is the time period in which the glue foam system expands to form the seal body(after approx.15-180seconds*).
Tack-free time: is the time after which the sealing surface of the glue foaming system is tack-free at room temperature and can be touched without causing damage(after approx. 2-20minute*).
Assembly time: is the time point after which glue foaming systems can bear loads or the sealed components can be assembled(after approx. 20minuts-12hours*).
*Mixing time: is the time period in which the A and B components are mixed.
*Reaction time: is the time period in which the glue foam system begins to react(after approx. 15-60seconds*).
*Rise time: is the time period in which the glue foam system expands to form the seal body(after approx.15-180seconds*).
*Tack-free time: is the time after which the sealing surface of the glue foaming system is tack-free at room temperature and can be touched without causing damage(after approx. 2-20minute*).
*Assembly time: is the time point after which glue foaming systems can bear loads or the sealed components can be assembled(after approx. 20minuts-12hours*).