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Foam Polyurethane Gasket for Electric Cabinet

1000.0 USD
Min. Order: 5 Set/Sets
Supply Ability: 5000
Place of Origin: Shanghai

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other

Product Detail

Model No.: WM-PU75-A, WM-ISO75-B
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
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Product Description

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*).

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