PMMA日本三菱IRD-30/高韧性高抗冲

PMMA日本三菱IRD-30/高韧性高抗冲

华韵塑胶供应：

ACRYPET PMMA VH001

ACRYPET PMMA MD001

ACRYPET PMMA MF001

ACRYPET PMMA VH5001

ACRYPET PMMA VH6001

ACRYPET PMMA TF8001

ACRYPET PMMA IRG504001

ACRYPET PMMA IRG304001

ACRYPET PMMA IRK304001

ACRYPET PMMA VRL20001

ACRYPET PMMA VRL40001

ACRYPET PMMA IRH50001

Hua Yun Plastics Company PMMA concept: PMMA is a kind of polymer transparent material, the chemical name is poly(methyl methacrylate) is made from the polymerization of methyl methacrylate. Commonly known as: Perspex (also known as acrylic) . PMMA CHARACTERISTICS: 1 High Transparency. The PERSPEX is the most excellent transparent polymer material at present, the transmittance reaches 92% , which is higher than that of glass. The tubes of the solar lamp, called the artificial little Sun, are made of quartz because quartz is able to see through ultraviolet light. Ordinary glass can only pass through 0.6% UV light, but plexiglass can pass through 73% . 2 High Mechanical Strength. PMMA has a molecular weight of about 2 million, is a long chain of macromolecule, and the chain forming the molecules is very soft, so the strength of PMMA is relatively high, tensile and impact resistance than ordinary glass 7-18 times higher. There is a type of polymethyl methacrylate that has been heated and stretched, in which the molecular segments are arranged in a very orderly manner, resulting in a significant increase in the toughness of the material. A nail is driven into the PLEXIGLASS, and even if the nail penetrates, no cracks are produced on the plexiglass. The plexiglass also does not break into pieces when shot through. As a result, the stretched plexiglass can be used as a Bulletproof glass and as a canopy on military aircraft. 3. Light weight. The density of pmma is 1.18 G / CM3; for a material of the same size, its weight is only half that of ordinary glass and 43% that of aluminium (a light metal) . 4 easy to process. The organic glass can not only be cut by a lathe and drilled by a drilling machine, but can also be made into large airplane canopy by means of blow molding, injection molding, extrusion and other plastic forming methods, everything from dentures to braces.