Specification :

have been chemically bridged, having tiny independent cells. Hence, the materials have very low coefficient of heat conductivity, low hygroscopic coefficient, and can withstand heat or cold, or chemicals. They are also fireproof and can effectively prevent cold surface freezing and heat radiation of thermal systems. Being the best product ever in today’ s foamed material market, they have great economic benefits.

“ UNIWELL� PFF ( Polyethylene Fire-proof) Characteristic

Density of smoke: The material generates little smoke when it is burnt, much lower than the amount stipulated in GB/ T8627-1999, and hence is much better than other comparables.

Heat-insulation: The material has a structure with tiny independent cells, having little air convection, and its coefficient of heat conductivity is less than 0.0325W/ MK.

Environment-friendly: Part of the material can be recycled and will not pollute the environment.

Waterproof: As the material itself is of airtight cell structure, every cell is tightly sealed.

Anti-shock: The material is light with good elasticity. When used as building material, it not only has a heat-insulation function, but also good shockproof property.

Sound insulation: With 100% airtight cells, it has a good sound insulation property, and can be used for prevention of noises.

Buffering: The material has good absorption power, good elasticity and flexibility and is therefore suitable to be used as buffering material.

Easy processing: The material can be easily cut or bound. With its good flexibility and elasticity, it can be easily and quickly installed.

Low temperature: The material can withstand low temperatures. Its physical property will not change even when the temperature is as low as – 80oC, hence it is a good low-temperature cold-insulation material for refrigeration projects.

Anti-corrosive: The material is high molecular polymer, and can withstand oil, acid, alkali, and other chemicals.

Non-toxic: No toxic gas will be generated when the material is processed, engineered, or burnt.

Weather resisting property: The material is added with UV absorbent, and has a good weather resisting property. It is suitable for long-term usage.

Floatability: The material is light with independent cells. Hence it absorbs little water, and has good floatability. It is also a good material for rescue equipment.

“ UNIWELLâ€� PFF ( Polyethylene Fire-proof) Use 
For refrigerating air-conditioning: Widely used for heat and cold insulation in refrigerating and cooling equipment like water and wind pipes of large central air conditioning systems, cooling plants, refrigeration storage houses, ice water main frames, cooking machines, cold wind pipes, cold water pipes etc.

For civil engineering: For heat-insulation, noise-absorption, or water resistance of the roof, wall and ceiling decoration of plants, storage houses, apartments, plazas, and general residence buildings.

For fire and water pipes: For areas to the north of the Changjiang River, the temperature usually drops to below – 5 in winter. In order to protect the pipes from freezing, prevention measures shall be taken on open-air pipes to protect them from freezing.

For agriculture, fishery and husbandry huts: For mushroom huts, fishing ponds, nursery gardens, green houses, and stock keeping sheds, this product can help to insulate heat, keep warmth and control luminosity.

For athletic appliances: Floating beacons for fishing, life buoys, swimming buoys, diving kits, surfboard, and swimmerets etc.

For indoor audio: Recording studios, music studios, testing studios, auditoriums, and karaoke places.

For boats and vehicles: Heat-insulation for various buses, minibuses, trucks, taxis and boats, cold insulation of cooling cabins, and heat-insulation of various engines.

For noise prevention: Noise insulation of factories, shooting ranges, mechanical shops etc.