Delrin Balls

Listing ID #1779454

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

We are a well recognized acetal delrin balls manufacturer and supplier in India. Our delrin plastic balls are very much popular in the market worldwide. With the help of our advanced integrated....

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Product Details

We are a well recognized acetal delrin balls manufacturer and supplier in India. Our delrin plastic balls are very much popular in the market worldwide. With the help of our advanced integrated technology we are able to produce high quality delrin balls.
GENERAL PROPERTIES
Acetal is the common name for a family of thermoplastics with the chemical name â��PolyOxy-Methyleneâ��. Acetal provides high strength and stiffness, enhanced dimensional stability, and is easy to machine. As a semi-crystalline material, acetal is characterized by a low coefficient of friction and good wear properties.
FEATURES

High strength, stiffness, dimensional stability
Very low moisture absorption
Good wear and abrasion resistance
Wide range chemical resistance (including many solvents)

TYPICAL PROPERTIES OF ACETALS

	PHYSICAL
ASTM or UL test	Property	Delrin® Homopolymer
D792	Density (lb/in3), (g/cm3)	0.0513, 1.413
D570	Water Absorption, 24 hrs (%)	0.2
	MECHANICAL
D638	Tensile Strength (psi)	11,000
D638	Tensile Modulus (psi)	450,000
D638	Tensile Elongation at Break (%)	30
D790	Flexural Strength (psi)	13,000
D790	Flexural Modulus (psi)	450,000
D695	Compressive Strength (psi)	16,000
D695	Compressive Modulus (psi)	450,000
D785	Hardness, Rockwell	M89-R122
D256	IZOD Impact Notched (ft-lb/in)	1.0
	THERMAL
D696	Coefficient of Linear Thermal Expansion (x 10^-5 in./in./^oF)	4.70
D648	Heat Deflection Temp (^oF/^oC) at 264 psi	250/121
D3418	Melting Temp (^oF/^oC)	347/175
-	Max Operating Temp (^oF/^oC)	180/82
C177	Thermal Conductivity (BTU-in/ft²-hr-^oF), (x 10^-4 cal/cm-sec-^oC)	2.53, 8.63
UL94	Flammability Rating	HB
	ELECTRICAL
D149	Dielectric Strength (V/mil) short time, 1/8 inch thick	450
D150	Dielectric Constant at 1 MHz	3.7
D150	Dissipation Factor at 1 MHz	0.005
D257	Volume Resistivity (ohm-cm) at 50% RH	10¹⁵

Company Details

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