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High toughness, low water absorption rate PA610 nylon
描述
PA610 nylon High toughness, low water absorption rate.
PA610 Chinese name: Polycinyl diharamine.
PA610 raw material characteristics:
The relative density is small, the water absorption is lower than that of Nylon 66 (PA66) and Nylon 6 (PA6) “The Single 6 and Double 6”.
The size stability is good and the molding processing is easy.
The mechanical strength is nearly PA66 and PA6.
Energy resistant alkali is more resistant to ordinary weak acid than Double 6 and Single 6, but it is easily soluble in methic acid.
PA610 for molding conditions and precautions:
It can be formed by methods such as injection, extrusion, and spraying. Before processing, the resin needs to be dried at 80-100 ° C.
The processing temperature range is 66 width than the nylon.
The injection molding temperature is 230-260 ° C, and the pressure is 68.6-137.2MPa.
The mold temperature is 60-90 ° C, and the molding temperature is 225-270 °.
Industrial application and its products:
PA610 is widely used in machinery manufacturing, automobiles, tractors to make gears, bearings, pads, sealing materials, oil storage containers, oil storage pipes, textile machinery parts, ropes, mane, silver -zinc battery shells, etc.
NO. | ITEM | TEST METHODS | TEST CONDITION | UNIT | Typical value | ||
H6325L | |||||||
Physical Propertids | |||||||
1 | Density | GB/T1033 | 23ºC | — | 1.08 | ||
ISO1183 | |||||||
2 | Molding shrinkage | GB/T 15585 | ‐ | % | 1.3 | ||
3 | Shore hardness | GB/T2411 | ‐ | D | 82 | ||
ISO2039 | |||||||
4 | Melting point | GB/T 4608 | ‐ | ºC | 215 | ||
ISO3146 | |||||||
Mechanical Propertie | |||||||
5 | Tensile strength | GB/T 1040 | 50mm/min | – | ≥59 | ||
ISO527 | |||||||
6 | Flexural strength | GB 9341 | 2mm/min | Mpa | ≥81 | ||
ISO178 | |||||||
7 | Flexural Module | GB /T9341 | 2mm/min | Mpa | 2300 | ||
ISO178 | |||||||
Remark |