Hytrel® G3548 NC010

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Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)

Processing Methods: Film Extrusion, Injection Molding, Extrusion

End Uses: Appliances, Automotive Applications, Film, Sporting Goods, Electrical/Electronic Applications, Office Automation Equipment, Cast Films, Wire & Cable Applications

Density: 1150.0 kg/m³

Strain at Break: 190.0 %

Flexural Modulus: 25.0 MPa

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Documents

TypeDocument Name

Brochure

Technology Profile Laser Welding

Brochure

Other

Hot Runner Manual for Robust Molding of Semi-crystalline Resins

Other

Hytrel® Design Guide

Other

Brochure

Hytrel® Polyester Elastomer

Brochure

Hytrel® Thermoplastic Polyester Elastomer

Brochure

Other

Hytrel® Thermoplastic Polyester Elastomer Product Reference Guide

Other

Hytrel® Handling and Processing Precautions

Other

Brochure

Hydrolysis Resistance of Hytrel®

Brochure

Electrical/Electronic Thermoplastic Encapsulation

Brochure

DuPont Performance Polymers - Self Tapping Screws

Brochure

Broader Product Line Focus on Loose Tubes and Tight Buffer Applications

Brochure

Other

Hytrel® Injection Molding Guide

Other

See All Documents

Knowde Enhanced TDS

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Identification & Functionality

Chemical Family

Polyesters

Polymer Name

Thermoplastic Copolyester Elastomer (TPC-ET)

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers,

Thermoplastic Polyester Elastomers (TPE-E),

Hytrel® G3548 NC010 Features & Benefits

Materials Features

Flex Fatigue Resistant,

Good Color Stability,

Good Flexibility,

Low Modulus,

Low Temperature Flexibility,

Medium Hardness

Applications & Uses

Properties

Chemical Resistance

Color

Flame Rating

Physical Form

Automotive Specifications

INTEVA MX300406

Part Marking Code

>TPC-ET<

Resin ID

TPC-ET

Flame Rating

UL 94 HB

Mechanical Properties


	Value	Units	Test Method / Conditions
Stress at Break (50 mm/min)	10	MPa	ISO 527-1/-2
Strain at Break (50 mm/min)	200	%	ISO 527-1/-2
Flexural Modulus	25	MPa	ASTM D790 (ISO 178)
Charpy Notched Impact Strength (23°C)	No Break	kJ/m2	ISO 179/1eA
Charpy Notched Impact Strength (-30°C)	No Break	kJ/m2	ISO 179/1eA
Charpy Notched Impact Strength (-40°C)	No Break	kJ/m²	ISO 179/1eA
Izod Notched Impact Strength (-40°C)	No Break	kJ/m²	ISO 180/1A

Physical Properties


	Value	Units	Test Method / Conditions
Melt Mass Flow Rate - MFR (240°C/2.16 kg)	10	g/10min	ISO 1133
Molding Shrinkage - Parallel	0.8	%	ISO 1183
Molding Shrinkage - Normal	0.8	%	ISO 294-4, 2577

Thermal Properties


	Value	Units	Test Method / Conditions
Melting Temperature (10°C/min)	157	°C	ISO 11357-1/-3
Glass Transition Temperature (10°C/min)	-45	°C	ISO 11357-1/-2
Vicat Softening Temperature (50°C/h, 10N)	70	°C	ISO 306
Relative Temperature Index - Electrical (1.5 mm)	50	°C	UL 746B
Relative Temperature Index - Electrical (3 mm)	50	°C	UL 746B
Relative Temperature Index - Impact (1.5 mm)	50	°C	UL 746B
Relative Temperature Index - Impact (3 mm)	50	°C	UL 746B
Relative Temperature Index - Strength (1.5 mm)	50	°C	UL 746B
Relative Temperature Index - Strength (3 mm)	50	°C	UL 746B

Mechanical Properties Elastomers


	Value	Units	Test Method / Conditions
Tear Strength - Normal	80	kN/m	ISO 34-1
Tear Strength - Parallel	60	kN/m	ISO 34-1
Nominal Strain at Break	200	%	ISO 527-1/-2
Strain at Break	190	%	ISO 527-1/-2
Stress at Break	10	MPa	ISO 527-1/-2
Stress at 50% Strain	6	MPa	ISO 527-1/-2
Stress at 10% Strain	2.5	MPa	ISO 527-1/-2
Stress at 5% Strain	1.5	MPa	ISO 527-1/-2
Tensile Modulus	25	MPa	ISO 527-1/-2
Hardness - Shore D (15s)	24	-	ISO 7619-1

Flammability


	Value	Units	Test Method / Conditions
Burning Behaviour (1.5 mm, Nominal Thickness)	HB	class	IEC 60695-11-10
Burning Behaviour (Thickness h)	HB	class	IEC 60695-11-10
FMVSS Class	B	-	ISO 3795 (FMVSS 302)
Burning Rate (1 mm, Thickness)	52	mm/min	ISO 3795 (FMVSS 302)
Ul Recognition	Yes	-	UL 94
Thickness Tested	1.5	mm	IEC 60695-11-10

Other Properties


	Value	Units	Test Method / Conditions
Humidity Absorption (2 mm)	0.8	%	Sim. to ISO 62
Water Absorption (2 mm)	12	%	Sim. to ISO 62
Water Absorption - Immersion (24 h)	6.9	%	Sim. to ISO 62
Density	1150	kg/m³	ISO 1183

Processing Information (Extrusion)


	Value	Units	Test Method / Conditions
Processing Moisture Content	≤0.06	%	-
Melt Temperature Optimum	180	°C	-

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Drying Recommended	Yes	-	-
Processing Moisture Content	≤0.08	%	-
Drying Temperature	90	°C	-
Melt Temperature Optimum	190	°C	-
Drying Time (Dehumidified Dryer)	2.0 - 3.0	h	-
Min. Melt Temperature	180	°C	-
Max. Melt Temperature	200	°C	-
Mold Temperature Optimum	40	°C	-
Min. Mold Temperature	30	°C	-
Max. Mold Temperature	40	°C	-

Chemical Resistance

Chemical Type	Chemical Name	Resistance
Acids	Acetic Acid (5% by mass) (23°C)	Probably Resistant
Acids	Chromic Acid solution (40% by mass) (23°C)	Not Recommended
Acids	Citric Acid solution (10% by mass) (23°C)	Probably Resistant
Acids	Hydrochloric Acid (36% by mass) (23°C)	Not Recommended
Acids	Lactic Acid (10% by mass) (23°C)	Probably Resistant
Acids	Nitric Acid (40% by mass) (23°C)	Not Recommended
Acids	Sulfuric Acid (38% by mass) (23°C)	Not Recommended
Acids	Sulfuric Acid (5% by mass) (23°C)	Probably Resistant
Alcohols	Ethanol (23°C)	Not Recommended
Alcohols	Isopropyl alcohol (23°C)	Probably Resistant
Alcohols	Methanol (23°C)	Probably Resistant
Bases	Ammonium Hydroxide solution (10% by mass) (23°C)	Probably Resistant
Bases	Sodium Hydroxide solution (1% by mass) (23°C)	Probably Resistant
Bases	Sodium Hydroxide solution (35% by mass) (23°C)	Not Recommended
Ethers	Diethyl ether (23°C)	Not Recommended
Hydrocarbons	iso-Octane (23°C)	Probably Resistant
Hydrocarbons	n-Hexane (23°C)	Probably Resistant
Hydrocarbons	Toluene (23°C)	Probably Resistant
Ketones	Acetone (23°C)	Not Recommended
Mineral oils	Insulating Oil (23°C)	Probably Resistant
Mineral oils	SAE 10W40 multigrade motor oil (130°C)	Not Recommended
Mineral oils	SAE 10W40 multigrade motor oil (23°C)	Probably Resistant
Mineral oils	SAE 80/90 hypoid-gear oil (130°C)	Not Recommended
Other	1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C)	Probably Resistant
Other	50% Oleic acid + 50% Olive Oil (23°C)	Probably Resistant
Other	DOT No. 4 Brake fluid (130°C)	Not Recommended
Other	Ethyl Acetate (23°C)	Probably Resistant
Other	Ethylene Glycol (50% by mass) in water (108°C)	Not Recommended
Other	Hydrogen peroxide (23°C)	Not Recommended
Other	Phenol solution (5% by mass) (23°C)	Probably Resistant
Other	Water (23°C)	Probably Resistant
Other	Water (90°C)	Not Recommended
Salt solutions	Sodium Carbonate solution (2% by mass) (23°C)	Probably Resistant
Salt solutions	Sodium Carbonate solution (20% by mass) (23°C)	Probably Resistant
Salt solutions	Sodium Chloride solution (10% by mass) (23°C)	Probably Resistant
Salt solutions	Sodium Hypochlorite solution (10% by mass) (23°C)	Not Recommended
Salt solutions	Zinc Chloride solution (50% by mass) (23°C)	Probably Resistant
Standard Fuels	Diesel fuel (pref. ISO 1817 Liquid F) (>90°C)	Not Recommended
Standard Fuels	Diesel fuel (pref. ISO 1817 Liquid F) (23°C)	Probably Resistant
Standard Fuels	Diesel fuel (pref. ISO 1817 Liquid F) (90°C)	Probably Resistant
Standard Fuels	ISO 1817 Liquid 1 - E5 (60°C)	Not Recommended
Standard Fuels	ISO 1817 Liquid 2 - M15E4 (60°C)	Not Recommended
Standard Fuels	ISO 1817 Liquid 3 - M3E7 (60°C)	Not Recommended
Standard Fuels	ISO 1817 Liquid 4 - M15 (60°C)	Not Recommended
Standard Fuels	Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C)	Probably Resistant
Standard Fuels	Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C)	Probably Resistant