polycarbonate noise barriers sheet
USD $2.9 - $10 /Ton
Min.Order:1 Ton
Foshan Huaxia Nature Building Materials Co., Ltd.
Technical specifications:
1, impact strength: 850 J/m
2, euphotic rate: 90%
3, tensile strength: > 60 N/was
4, bending strength: 100 N/was
5, thermal deformation temperature: 140 °C
6, longitudinal bending strength: 112 MPa
7 and lateral bending strength: 107 MPa
8, the oxygen index: 21%
product features:
(1) pervious to light quality good: transparent PC board euphotic rate can amount to 88%
(2) impact resistant: impact strength is common glass 250-300 times, the same thickness of acrylic sheet 30 times, use 3 kg hammer the following two meters drop also no rift.
(3) ultraviolet prevention: product surface have uv co-extruding layer, can block ultraviolet ray through, and suitable for protecting precious art, and exhibits, make its from uv damage.
(4) light weight: only half the proportion for glass, save transportation, move discharge, installation and support framework of cost.
(5) flame retardant: PC board their own flash point is 580 degrees Celsius, after the fire from extinguish, burns won't produce toxic gases, won't encourage the spread of fire.
(6) may be bent sex: according to design the on site in cold bending mode.