Synergy Polymers :: POM Unfilled

	Product Characteristics / Applications
	Properties
	Process Parameters

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Product Characteristics / Applications
POM Unfilled
Grade	Description	Features	Applications
FGP27 Black	POM Unfilled Co-Polymer	Excellent balcnce of stiffness and toughness, Good Electrical and mechanical properties, Good chemical resistance, Two varied MFI levels available to suit different component geometry and application.	Because of their excellent thermal and mechanical properties a POM compounds find extensive use in the Automotive, appliance, and electronic industries.
FGP9 Black

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Properties
POM Unfilled
PROPERTY	ASTM METHOD	UNITS	FGP
Specific gravity	D - 792		1.41
Mould shrinkage (Along the flow on 3mm thickness)	D - 955	%	1.65-2.0
Tensile strength	D - 638	MPa	62
Elongation at break	D - 638	%	40
Flexural strength	D - 790	MPa	95
Flexural Modulus	D - 790	MPa	2500
Izod impact strength	D - 256 A	Kg.cm/cm	6*
Heat Deflection Temperature	D - 648
'@ 18.5 kg/sq.cm load		Deg.C	115
'@ 4.6 kg/sq.cm load		Deg.C	155

* Values obtained on conditioned test specimens. Properties measured on natural grades under Dry-as-moulded test specimens and standard testing conditions. Pigmented grades would record slightly lower mechanical properties as permitted by ASTM D-4066.
Information given here is to the best of our knowledge and experience, provided in good faith but Synergy assumes no liability and no warrant is attached. The user assumes all responsibility for the use of all information provided and shall verify quality

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POM

Process Parameters

Unfilled

Product

Feed Zone Temperature

Compression Zone Temperature

Metering Zone Temperature

Nozzle Temperature

Melt Temperature

Injection Pressure Kg/Cm2

Mould Temperature

FGP

160

175

180

175

750

Injection pressure : The above given values or as sufficient to fill cavities.

Conditioning : It is advised to condition components in hot water at 80-100 Deg. C for 2 – 4 hrs. depending upon the component thickness and as required by the subsequent process also to release internal stresses if any to avoid breakage during further assemply.

Above parameters are only guidelines and exact process conditions have to be established for each machine/mould depending upon equipment capacity, part geometry. It is given in good faith and no warrant is attached.

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