Tarnamid® T- 27 MCS 850

Identification & Functionality

Additives Included

Flame Retardant

Chemical Family

Polyamides

Polymer Name

Polyamide 6 (PA 6)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Features & Benefits

Materials Features

Flame Retardant,

Good Electrical Properties

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Consumer Goods,

Electrical & Electronics

Applications

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Other Automotive Applications

Building & Construction — Building Materials

Other Building Materials

Electrical & Electronics — Devices & Assemblies

Other Devices & Assemblies

Consumer Goods — Housewares

Plastics & Elastomers End Uses

Appliances,

Automotive Applications,

Construction Applications,

Electrical/Electronic Applications,

Household Goods

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	3600 / 1600	MPa	ISO 527
Yield stress	80 / 45	MPa	ISO 527
Flexural modulus, 23°	3000 / 1300	MPa	ISO 178
Strain at Break	10 / min. 50	%	ISO 527
Charpy impact strength (+23°)	80 / N	kJ/m2	ISO 179/1eU
Charpy notched impact strength (+23°)	4.0/9.0	kJ/m2	ISO 179/1eA
Izod notched impact strength, +23°	4.0/8.0	kJ/m2	ISO 180/1A
Ball indentation hardness	150 / 70	MPa	ISO 2039-1

Physical Properties

	Value	Units	Test Method / Conditions
Melt Volume Flow Rate - MVR (275°C/5.0 kg)	120	cm3/10min	ISO 1133
Melt Volume Flow Rate - MVR (275°C/5 kg)	120 / *	cm3/10 min	ISO 1133
Molding Shrinkage - Paralell (60×60×2 mm)	1	%	ISO 294-4
Molding Shrinkage - Paralell (60×60×2 mm)	6/1	%	ISO 294-4
Molding Shrinkage - Paralell (60×60×2 mm)	8	%	ISO 294-4
Molding shrinkage - normal	1.8 / *	%	ISO 294-4, 2577
Molding shrinkage - parallel	1.6 / *	%	ISO 294-4, 2577
Water Absorption (23/sat.)	9.5	%	ISO 62
Moisture Absorption (23°C/50% RH)	3	%	ISO 62
Density	1150 / -	kg/m3	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
Coefficient of Linear Thermal Expansion (normal)	110 / *	E-6/K	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (parallel)	90 / *	E-6/K	ISO 11359-1/-2
Delfection Temperature Under Load (1.8 MPa)	60	°C	ISO 75-1,-2
Temperature of deflection under load (1.80 Mpa)	60 / *	°C	ISO 75-1/-2
Melting Point (DSC)	221	°C	ISO 11357-1
Vicat Softening Temperature (50 N)	200	°C	ISO 306
Melting temperature (10°C/min)	221 / *	°C	ISO 11357-1/-3
Thickness tested	1.6 / *	mm	—
Vicat softening temperature	200 / *	°C	ISO 306
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
Comparative Tracking Index - CTI	600	V	UL 746
Surface Resistivity	1.0e+15	ohm	STN 34 6460
Volume Resistivity	1.0e+15	ohm.m	ASTM D 257

Flammability

	Value	Units	Test Method / Conditions
Flammability - Glow Wire Test	850	°C	IEC-60695-2-12

Other Properties

	Value	Units	Test Method / Conditions
Water absorption	9.5 / *	%	Sim. to ISO 62
Humidity absorption	3 / *	%	Sim. to ISO 62

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America