Tecomid® NA40 GR30 BK012 HS

Identification & Functionality

Additives Included

Heat Stabilizer

Chemical Family

Polyamides

Fillers Included

Glass Fiber

Polymer Name

Polyamide 66 (PA 66)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Features & Benefits

Materials Features

Chemical Resistant,

Excellent Mechanical Strength,

Excellent Stiffness,

Excellent Toughness,

Good Thermal Stability,

Heat Stabilized,

Wear Resistant

Applications & Uses

Markets

Automotive & Transportation,

Industrial

Applications

Automotive & Transportation — Automotive

Interior,

Powertrain & UTH

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts

Plastics & Elastomers End Uses

Automotive Gears

Properties

Color

Black

Flame Rating

UL 94 HB

Mechanical Properties

	Value	Units	Test Method / Conditions
Izod Impact Notched (at -30°C)	10	kJ/m2	ISO 180/1A
Izod Impact Notched (at 23°C)	11	kJ/m2	ISO 180/1A
Izod Impact Un Notched (-30°C)	55	kJ/m2	ISO 180/1U
Izod Impact Un Notched (at 23°C)	65	kJ/m2	ISO 180/1U
Strain at Break (at 23 °C)	3	%	ISO 527
Stress at Break (at 23 °C)	165	MPa	ISO 527
Tensile Modulus (at 23°C)	9500	MPa	ISO 527

Typical Properties

	Value	Units	Test Method / Conditions
Density	1.36	g/cm3	ISO 1183
Moisture Absorption (50% RH at 23°C)	1.9	%	ISO 62
Moisture Content	max. 0.2	%	ISO 960
Molding Shrinkage (Normal)	1.1	%	Eurotec
Molding Shrinkage (Parallel)	0.3	%	Eurotec

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deformation Temperature (0.45 MPa)	255	°C	ISO 75
Heat Deformation Temperature (1.80 MPa)	245	°C	ISO 75
Melting Temperature (10 K/min)	262	°C	ISO 11357
Vicat Softening Temperature (50N)	250	°C	ISO 306

Processing Parameters

	Value	Units	Test Method / Conditions
Back Pressure	Low	-	-
Drying	80 / 2 - 4	°C / hr	-
Feed Throat Temperature	60 - 80	°C	-
Hold Pressure	50 - 100	MPa	-
Injection Speed	Fast	-	-
Mold Temperature	70 - 110	°C	-
Processing Temperature	270 - 300	°C	-

Electrical Properties and Flammability

	Value	Units	Test Method / Conditions
Comparative Tracking Index	500	V	IEC 60112
Flame Rating (0.75 mm)	HB	-	UL94
Flame Rating (1.6 mm)	HB	-	UL94
Surface Resistivity	10000000000000	Ohm	IEC 60093
Volume Resistivity	1E+15	Ohm-cm	IEC 60093

Regulatory & Compliance

Certifications & Compliance

Directive 2011/65/EC amended through EU/2015/863 (RoHS),

ISO 14001,

ISO 50001,

ISO 9001,

OHSAS,

REACH (Europe),

UL 94,

WRAS (UK)