Data Unit: mm

Plastic ex-trusion technology

Definition: Plastic different profile co-extrusion technology refers to two or more than two kinds of common plastic material the technology of compound extrusion profiles for products, is a composite extrusion plastic material processing method of a process.

Ex-trusion technology advantages

1:Low cost, high effective,without glue

2:Good flexibility and hardness

3:Light weight with various product

Enduring colorful:

 use the LG chem high weatherability engineering resin as the surface material of the tile. In in the natural environment, our product possesses exceptional durability, under exposing to ultraviolet light, moisture, high and low temperature conditions, 28 years of the stability of color can be promised. Δ E ≤5.

Thermal and sound insulation:

Zhongfu synthetic resin roof tile’s coefficient of thermal conductivity is 0.293 w/m.k, about a third of clay tile, one fifth of 10 mm thick cement, one over two thousand of the color 0.5 mm steel. Phoneme determined through experiments show that, under heavy rain, hail, gale, such as the weather, Zhongfu synthetic resin roof tile still can absorb well.

Waterproof: 

select high weatherability resin, density and no water absorption, no water seepage problems of micro porous, big size area, less roof seam, contact closely. Thus it has excellent waterproof performance, can save the waterproof layer.

Fireproof:

Zhongfu synthetic resin roof tile’s main body material is PVC resin. Its chemical properties of materials determines its flame retardant properties, fire prevention performance achieve B1 level.

Corrosion-resistant:

 Zhongfu synthetic resin roof tile can resist acid and alkali, salt and other chemical corrosion. No chemical reaction under the experiment for alkali, salt, and less than sixty percent of the various kinds of acid for 24 hours .

Hard to break: 

Another basic characteristic of impact resistance is not easy be broken by the natural force, because of we adopt high weather resistance resin with high impact resistance. The fall test shows that no crack by 1 kg of steel ball fall free from 3 m high, no broken with10 shock performance under low temperature.

Insulation: 

Zhongfu synthetic resin roof tile is non-conductive and intact when accidental discharge.

Technical Data for your reference

Packaging Info.

Our common packing is using PE bag or pallets. If you have specific requirements about it( like pallet), please contact me with the detail.

Product & Technology Support:

• Providing Roof Sheet Production Report.
• Providing test report.
• Competitive shipment service.
• Complete after-sales service.
• New Roof Sheet Shape & Color design.
• Quantity budget according to your drawing.

Why choose us?

 Do not worry about the quality about our product!

We can provide free samples for your checking and testing.You will be satisefied with it!

 Do not worry about the price about our product!

We are manufacturer in this product! Price are lower than any other trading companies!

Do not worry about the afterservice about our product!

If there is any damage about our product during the shipping, we will provide the same quantity for your lost!

Do not worry the color lifetime about our product!

Our product can maintain more than 10 years without changing. You can paint it again after fading.