POLYFORMALDEHYDE 30525-89-4

Category :

Polymers

CAS NO :

30525-89-4

EC NO :

MF :

(CH₂O)n

MW :

30n

Specification :

M90, M270

Packing :

25kg bags

Product description :

POLYFORMALDEHYDE

OTHER NAME：POM，Polyacetal Resin

CAS NUMBER：N/A

SPECIFICATION:

ITEM	UNIT	M90	M270
Melting index,	g/10min	9.0±1.20	27.0±3.00
Tensile elasticity module,	Mpa	2600 MIN	2700 MIN
Tensile-strength,	Mpa	60 MIN	61 MIN
Break elongation ratio,	%	40 MIN	30 MIN
Impact intensity Simple beam, With the gap	KJ/M2	6.0 MIN	4.5 MIN
Load thermal deformation temperature	（1.82 MPa）℃	105 MIN	105 MIN

PACKING: 25kg bags

USAGE:

Due to their versatility, Polyformaldehyde are used in numerous applications such as gears, springs, clips, snap-fits, knobs and gaskets for fuel system components, toys, washing machines, hand tools, shower heads and seat belt buckles. Polyformaldehyde is also used to produce sheets, rod and slab stock shapes that can be machined to tight tolerance.

Uses :

Engineer Plastic

Synonyms :

polyformaldehyde;ethyl methyl ether;

Molecular Structure :

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