Shenzhen XH Technology Co., Ltd. |
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Perspex Polycarbonate Roofing Sheet Transparent Blue Impact Resistance
Corrugated polycarbonate sheet impact resistance perspex near me
1. Production process of Corrugated polycarbonate sheet
Sunshine board, also known as polycarbonate
hollow board or polycarbonate hollow board, is made of two or more
single-layer boards stacked in parallel and connected by
reinforcing ribs. This structure determines the production
requirements of the solar panel. The extruder is used to
continuously pass the heated raw material (polycarbonate) through
the die to extrude the sheet with the desired cross-sectional
shape, which is commonly referred to as the "extrusion method". The
principle of extrusion molding is very simple, but the production
steps are more complicated. It is necessary to understand all of
them before you can choose a board that fits your own needs and
quality.
Raw materials are boring
Polycarbonate is a resin that absorbs moisture
very easily, and the absorbed moisture will directly affect the
physical properties of the sheet. There are two commonly used
drying methods: particle drying and extrusion exhaust
Add raw materials
Care should be taken to maintain stability and avoid delamination
of different raw materials. The production of colored solar panels
requires adding color masterbatch, and the color can be customized
according to demand.
Extrusion Filtration
A high temperature of nearly 300°C is required, and the temperature
is increased in stages to ensure stability. Filter unplasticized
solid particles to avoid defects such as "black spots" and "cold
scars" on the board.
sheet forming
The molten material is put into the die after being extruded by the
screw and stabilized. The mold is generally made of
nickel-chromium-molybdenum steel, and its shape is the shape of the
sheet to be formed. After the molten material passes through the
mold, the plate forming process is completed.
2. Parameter
Proudction Method | Co extrusion |
Material : | Polycarbonate Granule ; UV inhibitor |
Color | Clear, blue, bronze, green,opal |
Light transmittance | 50%--87% |
Purpose | General |
Appearance | Smooth |
UV exposure | UV protection |
Thickness | 1.5mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm, 8.0mm, 10mm, 12mm, 16mm |
Width | 1220mm to 2100mm |
Length | For thickness 1.5mm to 5.0mm : max. 30.5m/roll ; For thickness5.0mm to 16mm : max.5.8m |
3. Clear polycarbonate sheet features:
4. The scope of use of PC board
--Gardens and pavilions for exotic decorations
in gardens, amusement places and resting places;
--Interior and exterior decoration of commercial buildings, curtain
walls of modern urban buildings;
--Air transparent containers, front windshields of motorcycles,
planes, trains, ships, automobiles, motorboats, submarines and
glass military and police shields;
--The arrangement of telephone booths, advertising street signs,
light box advertisements, and exhibitions;
--Instruments, meters, high and low voltage switchgear panels and
military industries, etc.;
--High-grade interior decoration materials such as walls, ceilings
and screens;
-- Noise barriers for highways and urban elevated roads;
--Agricultural greenhouses and breeding greenhouses;
--Modern ecological restaurant ceiling;
--Bike sheds, balcony sunshades and roof rest pavilions in all
units or communities;
--Lighting ceilings for office buildings, department stores,
hotels, villas, schools, hospitals, stadiums, entertainment centers
and public facilities, etc.
5. XH Company and Production Line
7. Package and shipping
7.1. One piece of acrylic sheet package: double-sided covered with kraft paper or PE film, the cover film does not have any LOGO of our company.
7.2. Tray package: the total weight of each pallet is about 2 tons, the bottom is wooden pallet or iron pallet, and the surrounding is packed with corrugated paper.
7.3. The packaging method of the whole container: 20-23 tons (about 3000 pieces) 20-foot container, 10-12 pallets.