Badamid® A70 H

Identification & Functionality

Chemical Family

Polyamides

Polymer Name

Polyamide 66 (PA 66)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Features & Benefits

Materials Features

Abrasion Resistant,

Good Thermal Stability,

Heat Stabilized,

High Rigidity,

Low Viscosity

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Electrical & Electronics,

Industrial

Applications

Automotive & Transportation — Automotive

Other Automotive Applications

Building & Construction — Building Materials

Other Building Materials,

Structural Components

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts,

Other Industrial Applications

Electrical & Electronics — Parts & Components

Other Parts & Components

Plastics & Elastomers End Uses

Construction Applications,

Machine/Mechanical Parts

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Flame Rating

IEC 60695-11-10 V2

Physical Form

Granules,

Solid

Flame Rating

IEC 60695-11-10 V2

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Modulus	3200 / 1600	MPa	ISO 527
Yield stress	85 / 60	MPa	ISO 527
Yield strain	4.4 / 22	%	ISO 527
Nominal Strain at Break (conditioned 23°C, 50 % R.F)	min. 50	%	ISO 527
Charpy impact strength (-30°)	N / N	kJ/m2	ISO 179/1eU
Charpy impact strength (+23°)	N / N	kJ/m2	ISO 179/1eU
Charpy notched impact strength (+23°)	6.0/12.0	kJ/m2	ISO 179/1eA
Charpy notched impact strength (-30°)	4.0/4.0	kJ/m2	ISO 179/1eA
Izod notched impact strength, +23°	5.0/11.0	kJ/m2	ISO 180/1A
Izod notched impact strength	3.0/3.0	kJ/m2	ISO 180/1A
Nominal Strain at Break (Dry as Molded)	12	%	ISO 527
Temperature	-30	°C	—

Physical Properties

	Value	Units	Test Method / Conditions
Density	1140 / -	kg/m3	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
Coefficient of Linear Thermal Expansion (parallel)	85 / *	E-6/K	ISO 11359-1/-2
Temperature of deflection under load (1.80 Mpa)	80 / *	°C	ISO 75-1/-2
Temperature of deflection under load (0.45 Mpa)	220 / *	°C	ISO 75-1/-2
Melting temperature (10°C/min)	262 / *	°C	ISO 11357-1/-3
Thickness tested	0.8 / *	mm	—
Burning Behavior at thickness	V-2 / *	class	IEC 60695-11-10
Burning Behavior at 1.5 mm nominal thickness	V-2 / *	class	IEC 60695-11-10

Electrical Properties

	Value	Units	Test Method / Conditions
Surface Resistivity	1.00E+10	ohm	IEC 60093
Volume Resistivity	1E13 / 1E10	ohm.m	IEC 60093

Other Properties

	Value	Units	Test Method / Conditions
Water absorption	8.1 / *	%	Sim. to ISO 62
Humidity absorption	2.5 / *	%	Sim. to ISO 62

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America