Engineering Plastics 612 for Auto Parts Is of High Impact Strength

PA612 is a special engineering plastic with higher thermal stability, dimensional stability and mechanical homes
It can be utilised to manufacture all kinds of automobile areas which need high influence strength

Can be employed for higher toughness and great tensile potential of wire and cable coating, sealing strip and all sorts of pipeline products
Also can be used for large put on resistance and tensile needs of day-to-day silk and abrasive silk and other products

NO. Product Examination Methods TEST  Situation Unit Normal worth
Bodily Propertids
1 Density GB/T1033 23ºC -- one.06
two Molding shrinkage GB/T 15585 %
three Shore hardness GB/T2411 D 80
four Melting stage GB/T 4608 ºC 220
Mechanical Propertie
five Tensile power GB/T 1040 50mm/min - 59
6 Flexural energy GB 9341 2mm/min Mpa ≥75
seven Flexural Module GB /T9341 2mm/min Mpa 2200

My business is high-tech company in ZheJiang , China, which primarily produces extended carbon chain nylon.
The major items incorporate nylon 610, nylon 612, nylon 1571, nylon 1012, nylon 1212,
clear nylon and large temperature nylon, exported to Korea, the United States, Germany, Japan,
Turkey and other international locations, and with several foreign customers to create close cooperation.

Our ompany has the domestic superior product inspection equipment, and passed the CZPT worldwide top quality management method certification, ISO14001 worldwide environmental management program certification, goods also passed the Get to, SGS,ROHS, Fda, MSDS and other connected certification and tests.

My company's goods have very good complete functionality, a wide assortment of Uses, can exchange metal in the mechanical, chemical, instrumentation, automotive and other industries.And the merchandise in the melt spinning, with higher strength, so it can be created into knitwear or blended into wear-resistant clothes supplies.


My company's goods have very good complete overall performance, a broad selection of Employs, can substitute steel in the mechanical, chemical, instrumentation, automotive and other industries.And the solution in the melt spinning, with larger power, so it can be manufactured into knitwear or blended into put on-resistant garments supplies.

1.What are the qualities of nylon shrinkage?


Equivalent to other crystalline plastics, nylon resin shrinkage price greater difficulties, the highest nylon with crystallization of contraction, when products crystallinity huge products shrinkage raises, in the approach of forming lower mold temperature escalating injection force to reduce temperature will reduce shrinkage, but the interior stress of products is a lot more easy to deformation. For example of glass fiber strengthened PA6 and PA66 shrinkage fee at 1.five to two%, soon after signing up for the glass fiber can make the shrinkage rate lowered to .3% ~ .eight%.


two.What is the temperature of the cylinder when nylon is injected?

Simply because nylon is a crystalline polymer, so the melting stage is apparent, nylon resin in the injection molding of the variety of the barrel temperature with the resin alone efficiency, gear, product form factors.


Way too large substance temperature is simple to make the rubber elements seem color adjust, brittle and silver wire, and too minimal material temperature helps make the material very difficult could injury the mould and screw.CZPTly, the soften temperature of nylon six is as lower as 220ºC, while that of nylon sixty six is 260ºC.Due to the poor thermal security of nylon, so ought to not be higher temperature for a prolonged time to stay in the cylinder, so as to avoid leading to the materials discoloration and yellow, at the identical time due to the fact of the fluidity of nylon is good, the temperature exceeds its melting stage will flow rapidly.



Engineering Plastics 612 for Auto Parts Is of High Impact Strength