旭化成PA66 MR001

旭化成PA66 MR001---现货交易市场销售DupontZytel PA66,PA6（系列产品）塑料材料，旭化成POM，PA66系列产品型号规格塑胶，可订购柜货，价钱特惠，质量保证。可使货出示：COA(原厂证实),SGS/ROHS（环境保护证实）,MSDS（材料证实）UL（黄卡）FDA/NSF（耐酸类食品类级别证实）

Asahi chemical PA66 MR001

PA66 characteristics

1. It has excellent wear resistance, self lubrication and highmechanical strength. But the water absorption is large, so thedimensional stability is poor

2. PA66 can also maintain strong strength and stiffness athigher temperature. PA66 still has hygroscopicity after molding,and its degree mainly depends on the material composition, wallthickness and environmental conditions.

3. In product design, the influence of moisture absorption ongeometric stability must be considered. In order to improve themechanical properties of PA66, various modifiers are often added.Glass is the most common additive, and sometimes synthetic rubber,such as EPDM and SBR, is added to improve the impact resistance.PA66 has low viscosity, so it has good fluidity (but not as good asPA6). This property can be used to process very thin components.Its viscosity is sensitive to temperature changes.

4. The shrinkage of PA66 is in the range of 1% ~ 2%, which canbe reduced to 0.2% ~ 1% by adding glass fiber additive. Theshrinkage is different in the flow direction and the directionperpendicular to the flow direction. PA66 is resistant to manysolvents and other solvents.

PA66 advantages

1. It has high tensile strength; 2. Excellent toughness andimpact resistance; 3. Good self moistening, wear resistance anddrug resistance; 4. Good low temperature characteristics; 5. Selfextinguishing; 4;

Application of PA66

Widely used in machinery, instrumentation, automotive parts,electronics, railway, home appliances, communications, textilemachinery, sports and leisure products, oil pipes, fuel tanks andsome precision engineering products.