Property itemstest condition test method test datadata unit
Basic property mfr astm d-12380.035g/10min
Density astm d-7920.957g/cm3
Water absorption astm d-570>0.01%
Mechanical propertyforming shrinkage linearkpic method1.5-2.5%
Tensile strength astm d-638400kgf/cm2
Fracture stretching rate astm d-638<500%
Flexural modulus astm d-79010, 000kgf/cm2
Rockwell hardness astm d-78547scrale
Impact strength astm d-256<50kgf.Cm/cm
Dynamic change of stress astm d-1693<1, 000hr.Cond.B100%
25kg/bag , 18mt 20ftfcl
PropertyUnitSpecification
Melt flow indexG/10min,¨¹1.0
Dielectric strengthMv/m,y25
Volume resistivity|¸.M,y1*1014
Change rate of tensile strength after weather aging environment of 0--1008h%,¨¤25
Change rate of elongation after weather aging environment of 0--1008h%,¨¤25
Change rate of tensile strength after weather aging environment of 504--1008h%,¨¤15
Change rate of elongation after weather aging environment of 504--1008h%,¨¤15
25 kg bag 20mt/20'fcl
Item Mfr g/10min Degree of isotacticity Tensile strength
Blow molding grade 1200
1230 0.4-0.7
0.4-0.7 96-98
96-98
Injection grade 1700
1400
1300
1730
1630
1330 10-14
2.5-4
0.8-1.4
10-15
8-11
1.5-2.5 95-97
96-98
96-98
95-97
95-97
95-97
Film grade 2600
2601
2630
2635
2705
2402
2303 9.5-12
5.5-8.5
8.5-11
8.5-11
12-14
2.0-3.5
1.2-2.0 96-98
96-98
96-98
96-98
96-98
96-98
96-98
Fiber grade 3701
3600
3400
3401 12-15
5.5-8.5
25kg/polybag 50kg/polybag 1000kg/polybag
Tape: , Sg1, Sg2, Sg3, Sg4, Sg5, Sg6, Sg7, Sg8
K value ,77-75,74-73,72-71,70-69,68-66,65-63,62-60,59-55
Viscosity, ml/g ,156-144,143-136,135-127,126-119,118-107,106-96,95-87,86-73
Average polymerization, , ,1350-1250,1250-1150,1100-1000,950-850,950-850,750-650
Number 42, 0.42, 0.42, 0.42, 0.42, 0.45, 0.45, 0.45
0
Residual chlore thylene content mg/kg¡¨¹, 5, 5, 5, 5, 5, 5, 5, 5
Ethylidene chloride mg/kg¡¨¹, 150, 150, 150, 150, 150, 150, 150, 150
,In net 25kg pp woven pe lining bag or 25kg craft paper bag, 17mt/20'fcl
Grade,Pa-707,Pa-757,Pa-717c,Pa-747,Pa-709s,Pa-747s
Melt flow index
,1.9,1.8,1.4,1.2,0.5,0.7
Softening point
,High gloss
,General injection
,General injection
,General injection
,General injection
25kg/bag , 19mt/20'fcl
