8mm Polycarbonate Greenhouse Panels
USD $1 - $20 /Square Meter
Min.Order:2000 Square Meters
Chengdu Jia Pei Science And Technology Development Co., Ltd.
1,Cover material of polycarbonate greenhouse panels
Double or triple hollow PC
this kind of cover material are with light weight, anti-fragile and good heat perservation properties.
2,Framwork material of polycarbonate greenhouse panels
Hot galvanized steel.This kind of steel has good anticorrosion and antirust effects, which can help extend the service life of the greenhouse.
3,Praoduct advantages of polycarbonate greenhouse panels
good anti-hail effect
excellent heat perservation feature
outstanding anti-impact property
stability--not easily deformed
4, Basic physical properties parameters for PC sheet
No. | Charecteristics | Unit | Data | |
1 | impact strength | J/m | 850 | |
2 | specific of gravity | G/m3 | 1.2 | |
3 | coefficient of thermal expansion | Mm/°c | 6.5 x 10-5 | |
4 | heat conductivity | W/m2 °c | 2.3-3.9 | |
5 | tensile strength | N/m.m2 | ≥60 | |
6 | Flexural strength | N/m.m2 | >100 | |
7 | tensile stress at break | Mpa | ≥65 | |
8 | specific heat | Kj/kg.k | 1.17 | |
9 | resist the ultraviolet rate | % | >99 |
Clean and maintance methods of pc sheet
In case there is any filter, grease or paint adhered to or polluted the surface of the pc sheet , should be remove it with a piece of soft cloth soaked with alcohol before it become hardening.
Never use the benzene, gasoline, acetone or carbon tetrachloride for cleaning, do not clean the sheet with any solvent exposed under direct sunshie or under forced bending, for it may crack.