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Polyformaldehyde M270
Appearance ivory-white or primrose yellow granule
Granule degree granule/g 30-50
Cleanness degreee granule/kg 5max
MFI g/10min 27.0?.5
Tensile strength ***(Min) 23&©|8451; 65
Strain at break(%Min) 23&©|8451; 30
Elongation at Break(%Min) 23&©|8451; 8
Tensile modulus ***(Min) 23&©|8451; 3000
Bending strength 23&©|8451; 68
Flexural modulus 23&©|8451; 2600
Charpy notced i***ct strength 23&©|8451; KJ/M2(Min) 5
Rockwell hardness 23&©|8451; M82 R114
Heat distortion temperature&©|8451; (1.8***) min 120
Melting point &©|8451; 172
Coefficient of linear expansion 11
Specific heat 1.48
Packing: 25kg bag
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