Ultramid® T KR 4355 G7 BASF Polyamide 6/6T Copolymer (Glass Fiber Reinforcement, 35%)

Product Description

Ultramid T KR 4355 G7 is a 35% glass fiber reinforced injection molding PA6/6T grade featuring high toughness, stiffness, and strength, low water absorption, and high melting point (295°C). After the material has been conditioned, its mechanical properties remain stable up to 60C. This grade is available in black.

General

Material Status

Commercial: Active

Availability

Europe

Filler / Reinforcement

Glass Fiber Reinforcement, 35% Filler by Weight

Features

High Stiffness

High Strength

Low to No Water Absorption

Ultra High Toughness

RoHS Compliance

Appearance

Black

Forms

Pellets

Processing Method

Injection Molding

Multi-Point Data

Creep Modulus vs. Time (ISO 11403-1)

Isochronous Stress vs. Strain (ISO 11403-1)

Isothermal Stress vs. Strain (ISO 11403-1)

Secant Modulus vs. Strain (ISO 11403-1)

Shear Modulus vs. Temperature (ISO 11403-1)

Viscosity vs. Shear Rate (ISO 11403-2)

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
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: 73 to 176°F		--	in/in/°F
Transverse: 73 to 176°F		--	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 (0.0591 in)		--	°F	UL 746
RTI Imp (0.0591 in)		--	°F	UL 746
RTI Elec (0.0591 in)		--	°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 4355 G7, Ultramid T KR 4355 G7, Ultramid® T , Ultramid T, UltramidTKR4355G7, UltramidT, TKR 4355 G 7, TKR 4355 G7, TKR4355, KR 4355 G 7, TKR4355G7, KR 4355 G7, KR4355, 4355G, G7, KR4355G7, 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, 4355KR, 4355TKR
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 4355 G7, Ultramid T KR 4355 G7, Ultramid® T , Ultramid T, UltramidTKR4355G7, UltramidT, TKR 4355 G 7, TKR 4355 G7, TKR4355, KR 4355 G 7, TKR4355G7, KR 4355 G7, KR4355, 4355G, G7, KR4355G7, 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, 4355KR, 4355TKR

Notes

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

Ultramid® T KR 4355 G7

Polyamide 6/6T Copolymer

Glass Fiber Reinforcement, 35%

Supplied by BASF Corporation