Products

  • Polycarbonate Corrugated Sheet
  • Polycarbonate Corrugated Sheet
  • Polycarbonate Corrugated Sheet
  • Polycarbonate Corrugated Sheet
  • Polycarbonate Corrugated Sheet

Impact-Proof
our pc sheets have high impact strength (approximately 250 times that of glass and 3-5 times that of ordinary corrugated sheets) that makes them virtually unbreakable.
TRANSPARENCY AND LIGHT TRANSMISSION
excellent light transmission .its transparency is remarkably comparable to that of glass.
Weather-Proof
as sheet's surface have been treated with anti-UV ray agent to resist resin's fatigue caused by the sun, yellowing on sheets' surface would not occur. The protective UV coatelayer can maintain excellent light transmission of the sheets and prevent the sheets from becoming yellowing.10 years' quality warranty is provided.
Flame-Proof
compared with fiberglass (frp), pc sheets have remarkable characteristics of flame resistance and extinguishment to inflammability.
Heat and Cold Resistance no deterioration or deformation from-20 to 135 centigrade.
Installation and Processing
characteristic of light weight makes the sheets easy for transportation, handling and installation, with good processing performance in drilling, cutting and installing without having risks of breakage.


TYPES AND SPECIFICATIONS 

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(THICKNESS)(MM)
1.0 1.0
1.5 2.0
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1.0
1.2
1.5
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1.0
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0.8
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0.8
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0.8

Quality standard of physical,mechanical & optical properties
Property Test method Average index
Specific ASTM D792 61.20+/-5%
Tensile strength JIS K6735;CNS11335 551KGF/CM
Elongation JIS K6735;CNS11335 50%
Compressive strength ASTM D695 830KGF/CM
Modulus of elasticity ASTM D638 3450000psi+/-10%
Flexural strength ASTM D790 950kgf/cm

Yellowing index
(uv-grade apply)

ASTM D1925
(AFTER EXPOSURE TO SUNLIGHT FOR 3YEARS)
below3.0
Llight transmittance wave length 500mm(UV/VIS) 85%
Uv-ray penetrability
(uv-grade apply)
wave length 300mm(UV/VIS) 2.4%
Weather resustance
(uv-grade apply)
(continously exposed to sunlight for 3,000 hours) yellowing index below 5
Impact strength CNS 11335(1kg.iron ball falls from 120cm height) unbreakable
Inflammability UV 94V2(CONTACT WITH FLAME FOR 10SECONDS and move away) self-extinguishing
Deflection temperature ASTM D648,18.6KGF/CM 135C(The highest temp. is about 120C IN CONTIUNOUS USES)
Brittle temperature ASTM D764 (The lowest temp.is about -30c continuous uses)
Coefficient of liner expension   Pertain to smaller coefficient of synthetic resin
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