Chemlon® MDF4L Datasheet,Nylon 6,Teknor Apex Company (Chem Polymer)-SHANGHAI SUSHENG

Message
MDF4L is a 15% glass fibre reinforced, UV stabilised nylon 6 that offers improved mechanical performance, coupled with good surface finish and weathering resistance. The stabiliser package is colourless in the natural compound.

General Information
Filler / Reinforcement	Glass fiber reinforced material, 15% filler by weight
Additive	UV stabilizer
Features	Light stabilization Good weather resistance Excellent appearance
Processing Method	Injection molding

Physical	Dry	Conditioned	Unit	Test Method
Density	1.25	--	g/cm³	ISO 1183
Molding Shrinkage ¹	1.0 - 1.6	--	%	Internal method
Water Absorption (Equilibrium, 23°C, 50% RH)	2.5	--	%	ISO 62

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	5800	--	MPa	ISO 527-2
Tensile Stress	100	70.0	MPa	ISO 527-2
Tensile Strain (Yield)	3.0	--	%	ISO 527-2
Flexural Modulus	5200	2700	MPa	ISO 178
Flexural Stress	165	85.0	MPa	ISO 178

Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength	8.0	30	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength	30	--	kJ/m²	ISO 179/1eU
Notched Izod Impact	6.5	--	kJ/m²	ISO 180/A

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	> 200	--	°C	ISO 75-2/B
1.8 MPa, not annealed	190	--	°C	ISO 75-2/A

Electrical	Dry	Conditioned	Unit	Test Method
Surface Resistivity	1.0E+14	1.0E+12	ohms	IEC 60093
Volume Resistivity	1.0E+16	1.0E+14	ohms·cm	IEC 60093
Dielectric Strength (3.00 mm)	11	8.0	kV/mm	IEC 60243-1
Comparative Tracking Index	525	--	V	IEC 60112

Flammability	Dry	Conditioned	Unit	Test Method
Oxygen Index	22	--	%	ISO 4589-2

Injection	Dry	Unit
Drying Temperature	80.0	°C
Drying Time	2.0	hr
Rear Temperature	230 - 280	°C
Middle Temperature	230 - 280	°C
Front Temperature	230 - 280	°C
Processing (Melt) Temp	240 - 290	°C
Mold Temperature	60.0 - 90.0	°C
Injection Rate	Fast
Back Pressure	Low
Screw Speed	Moderate

Injection instructions
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.

Note Message
1 .	Mould shrinkage is significantly influenced by many factors including wall thickness, gating, moulding shape and processing conditions. The range values given are 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, moulding shape and processing conditions. The range values given are 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 6 , Polyamide 6
Manufacturer:	Teknor Apex Company (Chem Polymer)
Trademark:	Chemlon®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ksQCsL_Chemlon-MDF4L.pdf
PRICE:	Order Products email sales@su-jiao.com

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