Specifications polycarbonate

1. OD Size 3-200MM

2. Thickness 0.5-5MM

3. High thermal resistance, anticorrosion, anti-UV

Polycarbonate 
1. OD Size 3-200MM 
2. Thickness 0.5-5MM
3. High thermal resistance, anticorrosion, anti-UV Compare to the similar products in the market, our PC tube has the following advantage: Imported raw material, high transparent, less scratch, resisting UV, Anti-shock, durable, non-toxic. Our PC and PMMA products are widely used in bird feeder, LED daylight lamp, falling star light, car neon light, bridge fence light, building outline light, LED, . Traffic baton, as well as water column light, lawn light, sightseeing light, droplight, and other industrials as electric, packing, chemical and toy.     polycarbonate  plate performance 1 , light : accounts for only half of ordinary glass , and difficult to break , handling the installation saves time and effort , especially for tall buildings . 2, the light transmittance: colorless, transparent solar panels provides excellent transparency and surface gloss , color plates can stop the strongest part of the sun , so that through the soft light. Transmittance as high as 92%. 3 , noise performance : can effectively reduce the noise in the international arena is the preferred material for highway noise barriers . 4 , heat resistance: more than ordinary glass and other plastics, thermal conductivity (K value ) , so that the heat loss is greatly reduced, the device used to warm the building is environmentally friendly materials . 5 , impact resistance : PC is the best impact resistance thermoplastic kind , made ??by the PC sunshine board more in a wide range of temperatures for a long time to maintain a good impact resistance, there is "no broken glass "and" ring of steel "reputation. 6 , anti-condensation : usually the case , when the outdoor temperature is 0 °C, the indoor temperature is 23 °C, as long as indoor humidity below 80% , not condensing surface of the material . 7 , flame retardant , fire : a good fire resistance, by the National Fire Monitoring Centre Building Materials testing, according to GB8624 - 1997 standard , to achieve flame retardant B1 level. Sheet own ignition 630 °C, the combustion process does not produce toxic gases do not contribute to the spread of fire from the fire extinguishing . 8 , chemical resistance : at room temperature, the ability of various organic acids, inorganic acids, vegetable oils , neutral salt solutions, aliphatic hydrocarbons and alcohol erosion. Sunshine board dissolved chlorinated paraffins , slightly soluble in aromatic hydrocarbons and ketones, can be base damage, in the day that water , methanol will be swollen . ( Detailed explanation ) 9 , cold bending installation , heat, cold , -40 to 120 degrees Celsius in the long-term physical performance and stability. 10 , co-extruded UV layer , the body can absorb 98% of the harmful ultraviolet rays ; 11 , electrical insulation, forming and hot workability

item	unit	PMMA	PC sheet	PVC sheet	Fiber glass	glass
density	g/cm	1.2	1.2	1.3-1.5	1.4-1.6	2.5
strength		bad	good	ordinary	ordinary	very poor
Continuous use temperature		90	120	75	100	240
Visible light transmittance%	%	82	88	80	86	90
Light transmission properties	after few years	good	very good	poor	poor	very good
UV transmittance	%	40	0	0	20	80
Combustion		flame	hard to flame	can flame	can flame	can not flame