Coarse Bubble Disc Diffuser LTD-144

Specification: Material Body Section ABS resin Film Section The plastic synthetic resin Standard Ventilation Volume 100 l/min~450 l/min Weight 130g Installation Method Either upward or downward Connection Method PT1B thread   Specification of ABS: Test item Figure Test Method(JIS) Tensile Strength 480kg.cm/cm2 ASTMD638 Expandability 20% ASTMD638 Bending Strength 710kg.cm/cm2 ASTMD790 Bending Elasticity Rate 25,200kg.cm/cm2 ASTMD790

Specification:

Material Body Section ABS resin
Film Section The plastic synthetic resin
Standard Ventilation Volume 100 l/min~450 l/min
Weight 130g
Installation Method Either upward or downward
Connection Method PT1B thread

 

Specification of ABS:

Test item Figure Test Method(JIS)
Tensile Strength 480kg.cm/cm2 ASTMD638
Expandability 20% ASTMD638
Bending Strength 710kg.cm/cm2 ASTMD790
Bending Elasticity Rate 25,200kg.cm/cm2 ASTMD790
Impact Strength 15kg.cm/cm2 ASTMD256
Heating Deformation Temperature 82oC  6.4mm
87oC  12.7mm
ASTMD648
Softening Point 107oC ASTMD1525
Dissolution flows 15g/10mm JISK7210
Specific Gravity 1.05 JISK7112

Thermoplastic Synthetic Resin Property List:

Test item Figure Test Method(JIS)
Hardness 70 K6301
Compression Permanent Bevel Rate 47% K6301
Tensile Strength Test Tensile Strength 1.5kg.cm/cm3 K6723
Expandability 260% K6723
100%M 0.59kg.cm/cm3 K6723
Heating and Aging Test Tensile Strength Rate 99% K6723
Expandability Rate 100% K6723
100%M Rate 98% K6723
Evaporation Reduction 0% K6723
Oil Resistance- #2 Insulating Oil Tensile Strength Rate 99% K6723
Expandability Rate 100% K6723
Coldness Resistance -36  oC K6723
Heating Deformation Rate 7% K6723
Specific Gravity 1.30 K7112