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> Folding endurance of extruded Asaflex™ blend sheets |
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May 26, 2010
Extruded sheets with excellent hinge life can be obtained with Asaflex™/GPPS blends
containing 70 wt% or more Asaflex™.
Adding Tufprene™ further enhances this effect – resulting in excellent bending endurance
with lower Asaflex™ content.
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Folding
endurance of extruded sheets from Asaflex™/GPPS
blends
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Asaflex™ 835/GPPS
(wt%) |
Folding
repetitions to fracture |
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30/70
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1
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50/50
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5
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70/30
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>
2,000
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Folding
repetitions to fracture
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30/62/8
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6
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50/42/8
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>
2,000
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Test conditions and materials
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Method:
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JIS P00115, 135°
right/left bend, 1.5 kg load |
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Sheet thickness:
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0.3 mm |
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GPPS:
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PSJ-
Polystyrene™ 685 (PS Japan Corp.) |
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- Please note that all data and values
are given as typical results obtained with the indicated
test methods,
and not as any product specification or warranty of any
nature.
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