Chemlon® E-66 Datasheet,Nylon 66,Teknor Apex Company (Chem Polymer)-SHANGHAI SUSHENG

Message
Chemlon® E-66 is an economy range Nylon 66 injection moulding grade. It is available in natural or black versions.

General Information
Appearance	Black Natural color
Processing Method	Injection molding

Physical	Nominal Value	Unit	Test Method
Density	1.14	g/cm³	ISO 1183
Molding Shrinkage ¹	1.5 - 2.0	%	Internal method
Water Absorption (Equilibrium, 23°C, 50% RH)	2.5	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	2900	MPa	ISO 527-2
Tensile Stress (Yield)	80.0	MPa	ISO 527-2
Tensile Strain (Yield)	4.5	%	ISO 527-2
Flexural Modulus	2800	MPa	ISO 178
Flexural Stress	110	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	3.5	kJ/m²	ISO 180

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	220	°C	ISO 75-2/B
1.8 MPa, not annealed	90.0	°C	ISO 75-2/A

Injection	Nominal Value	Unit
Drying Temperature	80.0	°C
Drying Time	2.0	hr
Rear Temperature	270 - 290	°C
Middle Temperature	270 - 290	°C
Front Temperature	270 - 290	°C
Processing (Melt) Temp	< 300	°C
Mold Temperature	80.0 - 90.0	°C
Injection Rate	Fast
Screw Speed	50 - 200	rpm

Injection instructions
Back pressure: LowInjection pressure: HighThe material is supplied dry and ready to mould in sealed, moisture proof sacks. No drying is necessary unless the material has been exposed to air for longer than three hours. The appearance of splash marks on the surface of mouldings indicates excessive moisture is present. Should drying become necessary, two hours at 80°C in a dehumidifying drier is recommended. The use of air circulating driers is not generally recommended, as longer drying times are often required, with greater potential for product oxidation and yellowing. Drying temperatures should not exceed 80°C.

Injection instructions

Back pressure: LowInjection pressure: HighThe material is supplied dry and ready to mould in sealed, moisture proof sacks. No drying is necessary unless the material has been exposed to air for longer than three hours. The appearance of splash marks on the surface of mouldings indicates excessive moisture is present. Should drying become necessary, two hours at 80°C in a dehumidifying drier is recommended. The use of air circulating driers is not generally recommended, as longer drying times are often required, with greater potential for product oxidation and yellowing. Drying temperatures should not exceed 80°C.

Note Message
1 .	Mould shrinkage is significantly influenced by many factors including wall thickness, gating, component shape and moulding conditions.The range values stated were determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding).

Note Message

1 .

Mould shrinkage is significantly influenced by many factors including wall thickness, gating, component shape and moulding conditions.The range values stated were determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding).

Category:	Nylon 66 , Polyamide 66
Manufacturer:	Teknor Apex Company (Chem Polymer)
Trademark:	Chemlon®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	QvcyvZ_Chemlon-E-66.pdf
PRICE:	Order Products email sales@su-jiao.com

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