- 厂家(产地)：LG（韩国）
- 牌号：SP980
- 类型：
- 备注说明：
- 加工级别：
- 特性级别：
- 用途级别：挤出热水管道
pe-rttypeⅰ
application
hot& cold drinking water pipe, floor heating, radiator connection,al composite pipe
feature
sp 980, lg pert isa high performance pe for hot and cold water pipe. it wasdeveloped by using a new lg catalyst technology as well as newconcept which lead to a bocd(broad orthogonal co-monomerdistribution) molecular structure. pipes made out of sp 980 offerexcellent properties to both processability and long termhydrostatic strength. sp980 conforms to the fda regulation 21 cfr177.1520. and the nsf/ansi standard 61(drinking water systemcomponents-health effects)
properties
physical
method
condition
unit
value
meltindex
astmd1238
190℃/2.16kg
g/10min
0.6
density
astmd792
23℃
g/㎤
0.938
melttemperature
dsc
10℃/min
˚c
126
mechanical
method
condition
unit
value
tensile strength atyield
astmd638
50mm/min
kg/㎠
190
elongation atbreak
astmd638
50mm/min
%
720
izod impactstrength
astmd256
1/4″,23℃
kg·cm/cm
n.b
flexuralmodulus
astmd790
2.8mm/min
kg/㎠
5,700
hardness
astmd2240
shored
-
57
vicat softeningtemperature
astmd1525
-
˚c
124
北京众惠贸易有限公司
穆董
18611103127
月坛南街32号