Detailed Product Description

light cover, lamp-chimney, plastic lamp cover                                                    

Product name:  PMMA cover injection.                                                                      
Specific gravity: 1.19g/cm3.                                                                         
Moulding minification: 0.2-0.9%.                                    
Moulding temperature: 120^oC.                                                                                    
Usage:  which is widely used to be the cover of other accessories,  such as lamp-chimney.  

Features:                                                                                                    

1: high transmittance (92%), PMMA is the most transparent macromolecule material, at this point it is better than glass.                                                                                  

2: high mechanical strength, PMMA have high mechanical , the function of stretch-proof and resistance to impact is about 7 or 18 times the same as common glass.                            

3: light weight,  the density of the PMMA  is 1.18kg/dm3, the same  size  the weight is about half of the common glass.                                                                                                  

4: UV resistance  and  excellent outdoor  aging  properties.                               

the products can design by your  requirement.                                                         

we are factory , so the price is more competitive.                                          

customer design is also welcome.                                                    

we can customize according to your requriements