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Welcome to Guangzhou Lishen Plastic Co.,Ltd
plastic street lamp cover, plastic outdoor lamp cover, led plastic lamp bulb cover
Advantages Of Polycarbonate Skylight Domes | ||
Characteristics | Unit | Data |
Impact resistance | J/M | 850 |
Light transmission | % | 80 |
Fire resistance | GB8624--1997 | B1 (burning point:630°C) |
Range of temperature | °C | -40°C - +120°C |
Anti-UV | There are ultraviolet(UV) coating:50UM, and reduce 5um annually | |
Lightweight | It is just 1/3 the weight of acrylic dome, or 1/6 as heavy as glass skylight, and the only drawback is that it is more expenxive than either. | |
The PC skylight dome is energy efficient, environment-friendly, lightweight, weather resistant, recyclable etc. It can defense fogging due to smooth surface. | ||
Application: indoor lighting, home lighting hotel lighting, showroom, museum, etc. | ||
Acrylic is a good option when on a budget, they offer great value for money and are very economical. We class these as "Fragile". Acrylic domes offer great UV resistance but have a lower fire rating.
Polycarbonate skylights are always our recommended choice as these are virtually indestructable, certified "Non fragile" and have a Fire Rating & BBA Certificate available.




The Max lamp shade we can manufacture is 4500 mm * 2100 mm *1000 mm





processing | Thermoforming / blow molding / Compression forming / Domes and Pyramids Forming / Hot Bending and Cold Curving / Fabricating / Cutting and / Sawing / Drill and Milling / Painting and Screen Printing / Adhesives and Sealants |
Tool molding | Aluminum / Fibre glass reinforced plastics etc. |
Machines |
large-scale plastic uptake machine of thermoforming, equipment of constant temperature and constant humidity, bending machine, CNC precision engraving machine , CNC precision laser machine and other integration equipment and so on. |
Max size | 4500*2100*1000mm (according to customer’s requirement , and limited by the size of original sheets) |
Materials |
PC,Acrylic,PMMA,ABS,PET etc |
Materials advantages |
Normal grade ,anti UV , fire resistant, Environmentally-friendly |
Thickness |
according to customer’s requirement ,or limited by the thickness of the sheets. |
Surface |
smooth, texture, gloss, matt |
Color |
Transparent. white, red, diffusion, etc ( according to customer’s requirement) |
OEM/ODM |
available |
Design |
As customers’ request and we can provide some good ideas. |
Some information that you need to give us when you make a custom-made order !

PE bag+bubble package+inner box+outer carton like the following pictures:
Different situation decides to different package based on product safe

Our advantage
We have advanced and large-scale plastic uptake machine of thermoforming, equipment of constant temperature and constant humidity, bending machine, CNC precision engraving machine ,CNC precision laser machine and other integration equipment and so on.
Our mission is to provide our customers with the highest quality products and supreme service at an exceptional value. We also aim to provide the industry with an abundance of accurate and useful information relative to daylighting and energy conservation. We take our corporate responsibility to our employees, associates, industry colleagues and customers very seriously and we see ourselves as stewards for the efficient use of sustainable carbon free energy.

1. Are you the manufacturer of skylight dome?
Our company has many experiences on vacuum mold, blow mold, compression molding, cutting and drilling.
2. How long is the lead time?
Usually within 15 days.
3. What is the warranty?
It is 15-year-old.
4. Who are your main customers?
They are polycarbonate sheet suppliers, builders, Skylight distributor and retailers etc.
5. What is vacuum mold ?
Vacuum forming is a simplified version of thermoforming, whereby a sheet of plastic is heated to a forming temperature, stretched onto a convex, or into a concave, single-surface mold, and forced against the mold by a vacuum (suction of air). The vacuum forming process can be used to make most product packaging and speaker casings. It is also used to fabricate car dashboards. The first commercial manufacturer of vacuum-formed plastics was Robinson Industries of Coleman, Michigan.

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