Delrin® 500CL BK601

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Description

Common features of Delrin® acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating, and available in a variety of colors and speciality grades. Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.Delrin® 500CL is a medium viscosity acetal homopolymer containing a chemical lubricant, designed for low wear and friction against metals.

This material data has been provided by Matmatch.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	3.2 GPa Show Material materials with Elastic modulus of 3.2 GPa	ISO 527-1/-2
Elongation	23.0 °C	18 % Show Material materials with Elongation of 18 %	ISO 527-1/-2
Elongation at yield	23.0 °C	13 % Show Material materials with Elongation at yield of 13 %	ISO 527-1/-2
Flexural modulus	23.0 °C	2.9 GPa Show Material materials with Flexural modulus of 2.9 GPa	ISO 178
Impact strength, Charpy notched	-6.0 °C	8 kJ/m² Show Material materials with Impact strength, Charpy notched of 8 kJ/m²	ISO 179/1eA
	23.0 °C	9 kJ/m² Show Material materials with Impact strength, Charpy notched of 9 kJ/m²	ISO 179/1eA

Poisson's ratio	23.0 °C	0.37 [-] Show Material materials with Poisson's ratio of 0.37 [-]
Yield strength	23.0 °C	67 MPa Show Material materials with Yield strength of 67 MPa	ISO 527-1/-2

Thermal

Property	Value	Comment
Heat deflection temperature, 0.45 MPa	160 °C Show Material materials with Heat deflection temperature, 0.45 MPa of 160 °C	ISO 75-1/-2
Heat deflection temperature, 1.80 MPa	90 °C Show Material materials with Heat deflection temperature, 1.80 MPa of 90 °C	ISO 75-1/-2
Melting point	178 °C Show Material materials with Melting point of 178 °C	ISO 11357-1/-3 \| 18°F/min
Relative temperature index, electrical	100 °C Show Material materials with Relative temperature index, electrical of 100 °C	UL 746B \| 120mil
Relative temperature index, mechanical impact	80 °C Show Material materials with Relative temperature index, mechanical impact of 80 °C	UL 746B \| 120mil
Relative temperature index, mechanical strength	85 °C Show Material materials with Relative temperature index, mechanical strength of 85 °C	UL 746B \| 120mil
Flammability	Burning Behav. at 60mil nom. thickn.: HB class, Thickness tested: 1.5 mm, UL recognition: yes -, Burning Behav. at thickness h: HB class, Thickness tested: 0.75 mm, UL recognition: yes -, FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Electrical

Property	Temperature	Value	Comment
Comparative tracking index	23.0 °C	600 V Show Material materials with Comparative tracking index of 600 V	IEC 60112

Rheological Properties

Property	Temperature	Value	Comment
Shrinkage	23.0 °C	2 % Show Material materials with Shrinkage of 2 %	ISO 294-4, 2577
Shrinkage, transverse	23.0 °C	1.9 % Show Material materials with Shrinkage, transverse of 1.9 %	ISO 294-4, 2577

Technological properties

Property
Processing methods	Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.2%, Melt Temperature Optimum: 215°C, Min. melt temperature: 210°C, Max. melt temperature: 220°C, Mold Temperature Optimum: 90°C, Min. mold temperature: 80°C, Max. mold temperature: 100°C, Hold pressure range: 80-100MPa, Hold pressure time: 8s/mm

Delrin® 500CL BK601

Description

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Properties