Ultramid® T KR 4357 G6 BASF Polyamide 6/6T Copolymer (Glass Fiber Reinforcement, 30%)

Product Description

Ultramid T KR 4357 is a 30% glass fiber reinforced, impact-modified, injection-molding PA6/6T grade. High toughness, stiffness and strength, low water absorption. High melting point (295 C). After the material has been conditioned, its mechanical properties remain stable up to 60 C.

General

Material Status

Commercial: Active

Availability

Europe

North America

Filler / Reinforcement

Glass Fiber Reinforcement, 30% Filler by Weight

Additive

Impact Modifier

Features

High Stiffness

High Strength

Impact Modified

Low to No Water Absorption

Ultra High Toughness

RoHS Compliance

Forms

Pellets

Processing Method

Injection Molding

Physical	Dry	Conditioned	Unit	Test Method
Density		--	g/cm³	ISO 1183
Water Absorption				ISO 62
Saturation, 73°F		--	%
Equilibrium, 73°F, 50% RH		--	%
Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus (73°F)			psi	ISO 527-2
Tensile Stress				ISO 527-2
Break, -40°F			psi
Break, 73°F			psi
Tensile Strain (Break, 73°F)			%	ISO 527-2
Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179
-22°F		--	ft·lb/in²
73°F			ft·lb/in²
Charpy Unnotched Impact Strength				ISO 179
-22°F		--	ft·lb/in²
73°F			ft·lb/in²
Notched Izod Impact Strength (73°F)		--	ft·lb/in²	ISO 180
Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)		--	°F	ISO 75-2/A
Melting Temperature (DSC)		--	°F	ISO 3146
CLTE				ISO 11359-2
Flow		--	in/in/°F
Transverse		--	in/in/°F
Electrical	Dry	Conditioned	Unit	Test Method
Volume Resistivity			ohm·cm	IEC 60093
Dielectric Constant (1 MHz)				IEC 60250
Dissipation Factor (1 MHz)				IEC 60250
Comparative Tracking Index			V	IEC 60112
Flammability	Dry	Conditioned	Unit	Test Method
Flame Rating - UL (0.0591 in)		--		UL 94
UL	Dry	Conditioned	Unit	Test Method
RTI Str		--	°F	UL 746
RTI Imp		--	°F	UL 746
RTI Elec		--	°F	UL 746
Related Terminology
Dry	Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultramid® T KR 4357 G6, Ultramid T KR 4357 G6, Ultramid® T , Ultramid T, UltramidTKR4357G6, UltramidT, TKR 4357 G 6, TKR 4357 G6, TKR4357, KR 4357 G 6, TKR4357G6, KR 4357 G6, KR4357, 4357G, G6, KR4357G6, Polyamide 6/6T Copolymer, Polyamide 66T Copolymer, Polyamide 6:6T Copolymer, Polyamide 6+6T Copolymer, Polyamide 6-6T Copolymer, Polyamide 6_6T Copolymer, Polyamide 6 6T Copolymer, Nylon 6/6T, Nylon 66T, Nylon 6:6T, Nylon 6+6T, Nylon 6-6T, Nylon 6_6T, Nylon 6 6T, Polyamide, Nylon, BASF, Polyamide66TCopolymer, Nylon66T, Polyamide6_6TCopolymer, Nylon6_6T, 4357KR, 4357TKR
Generic Name
Dry	Generic Name may also be described by the following terms: PA6/6T.
Conditioned	Generic Name may also be described by the following terms: PA6/6T.
Features
Dry	Features may also be described by the following terms: Ultra High Toughness, High Strength, High Stiffness, Low Water Absorption, Low Moisture Absorption, Water Resistant, Moisure Resistant.
Conditioned	Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultramid® T KR 4357 G6, Ultramid T KR 4357 G6, Ultramid® T , Ultramid T, UltramidTKR4357G6, UltramidT, TKR 4357 G 6, TKR 4357 G6, TKR4357, KR 4357 G 6, TKR4357G6, KR 4357 G6, KR4357, 4357G, G6, KR4357G6, Polyamide 6/6T Copolymer, Polyamide 66T Copolymer, Polyamide 6:6T Copolymer, Polyamide 6+6T Copolymer, Polyamide 6-6T Copolymer, Polyamide 6_6T Copolymer, Polyamide 6 6T Copolymer, Nylon 6/6T, Nylon 66T, Nylon 6:6T, Nylon 6+6T, Nylon 6-6T, Nylon 6_6T, Nylon 6 6T, Polyamide, Nylon, BASF, Polyamide66TCopolymer, Nylon66T, Polyamide6_6TCopolymer, Nylon6_6T, 4357KR, 4357TKR

Injection	Dry	Unit
Processing (Melt) Temp		°F
Mold Temperature		°F
Extrusion	Dry	Unit
Melt Temperature		°F

Notes

¹Typical properties: these are not to be construed as specifications.

Ultramid® T KR 4357 G6

Polyamide 6/6T Copolymer

Glass Fiber Reinforcement, 30%

Supplied by BASF Corporation