Structure
Surface:Imported ASA raw materials from the world's top 500 GE company,Super weather resistance, truly 10 years don,t have color fading.The standard is that the thickness of the surface reaches 0.15mm,We can reach 0.15-0.18mm.

Medium:The material is Polyvinyl chloride and Calcium powder,the proportion is 1:1.This is the best ratio after many trials.This ratio guarantees the strength and toughness of the product.


Bottom:The important material also is Polyvinyl chloride and Calcium powder,but add other chemical materials.We are make the same color as the surface color and white color.Gloss of products is best in the industry.

Feature
• Long-lasting Color (at least 10 years)
• The product features ultra durability in natural environment.Even under tough conditions of exposure to UV,high temperature and freezing coldness,it still keeps stable color.

• Excllent Anti-corrosion performance
• Synthetic Resin Tile can resist longterm acid ,alkali and salt corrosion ,etc.Tests have proved that there would be no chemical reaction after soaking in salt and alikali and various acid under 60% .It is ideal for application in areas where acid rain is common.

• Good Waterproofing Performance
• Synthetic Resin Tile selects highly weater-resistant resin,which is dense and absorbing no water,with no pore penetration problem.The product is 45% wider than traditional tiles with less roof contact,so synthetic resin,s waterproof performance has greatly increased than traditional tiles.

• Strong Fire Resistance 
• Belonging flame retardant material,with fire resistance ≥ B1 as tested by national authoritative departments according to GBB8624-2006 standard.

• Excellent Heat Insulating Property
The heat conductivity coefficient is 0.325w/m.k,about 1/300 of clay tile ,1/50 of cement tile,and 1/2000 of thick color steel tile.Therefore without condidering ading heat-preserving layer ,the heat insulation and heat preservation of synthetic resin tile can still be optimized.

• Good sound insulation
Tests have proved that synthetic resin tiles have excellent noise absorption function when suffered heavy rains and strong winds.