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Tarnoform® 300 SI

Category:	Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer:	Grupa Azoty S.A.
Trademark:	Tarnoform®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	B8ZFsA_Tarnoform-300-SI.pdf
PRICE:	Order Products email sales@su-jiao.com

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Tarnoform® 300 SI is an Acetal (POM) Copolymer material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding.

Important attributes of Tarnoform® 300 SI are:

Flame Rated

Chemical Resistant

Bacteria Resistant

Copolymer

Fatigue Resistant

Typical applications include:

Engineering/Industrial Parts

Automotive

Plumbing/Piping/Potable Water

General Information
Features	Acid Resistant Bacteria Resistant Base Resistant Copolymer Fatigue Resistant Good Abrasion Resistance Good Chemical Resistance Good Dimensional Stability Good Electrical Properties High Hardness High Stiffness Low Friction Low Warpage Solvent Resistant
Uses	Automotive Electronics Automotive Exterior Parts Automotive Under the Hood Bearings Fittings Gears Piping Pump Parts Valves/Valve Parts Wheels
Forms	Pellets
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Density	1.41	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	9.0	g/10 min	ISO 1133

Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (Yield)	55.0	MPa	ISO 527-2
Tensile Strain (Break)	75	%	ISO 527-2
Flexural Stress	60.0	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength	6.2	kJ/m²	ISO 179/1eA

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (1.8 MPa, Unannealed)	110	°C	ISO 75-2/A
Vicat Softening Temperature	154	°C	ISO 306/B50

Flammability	Nominal Value		Test Method
Flame Rating (1.00 mm)	HB		UL 94

Injection	Nominal Value	Unit
Drying Temperature	100 to 120	°C
Drying Time	2.0 to 3.0	hr
Rear Temperature	180 to 230	°C
Middle Temperature	180 to 230	°C
Front Temperature	180 to 230	°C
Mold Temperature	60.0 to 120	°C

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