Ongronat® 2500

A special grade of polymeric MDI particuarly suited for the manufacture of rigid insulating PIR foams. It can also be used for the manufacture of semi-rigid integral skin, structural foams and adhesives.

 

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Features:

- Low maintenance
- High insulation value
- Weather and water resistance
- Durability
- Light weight

Ideal for:

Construction: insulated boards and blocks for wall, roof & floor; insulated panels for wall, roofs & garage door; cold stores

Properties:

Chemical composition: ONGRONAT® 2500 is a polyphenyl-polymethylene-polyisocyanate

Appearance: solvent-free, dark brown, mid viscosity liquid at room temperature

Transport and packaging: in road tankers, 1000-litre containers, 250 kg non-returnable metal drums or in metal cans under nitrogen blanket