pe block hdpe sheeting plastic extruded hdpe sheet
Negotiable
Min.Order:1
pe block hdpe sheeting plastic extruded hdpe sheet 3 layer hdpe sheets
durable portable pe hockey practice shooting pad with reasonable price
15mm thick uv resistant plastic sheet extruded hdpe uhmwpe plastic sheet
18mm thick white high density polyethylene hdpe hard plastic sheet
20mm thick cheap hard plastic hdpe sheet\thard plastic hdpe sheet
ITEM | TEST | UNIT | HDPE |
porportion | 1183 | g/cm3 | 0.96 |
heat endurance(continuous) | ºC | 90 | |
heat endurance(short time) | ºC | 110 | |
melting point | ºC | 120 | |
glass transition temperature | ºC | ||
coefficient of linear thermal expansion(23-100ºC average value) | m/(m.k) | 155×10-6 | |
-(23-150°C average value) | m/(m.k) | ||
combustibility(UL94) | 4589 | HB | |
water absorption(in 23ºC water for 24hours) | 62 | % | |
negative(suck in 23ºC water) | 62 | % | 0.01 |
bending tensile stress/tensile stress of broken | 527 | MPa | 30 |
breaking tensile strain | 527 | % | |
tensilbe modulus of elasticity | 527 | MPa | 900 |
negative 1%/2%compressive stress of nomal strain | 604 | MPa | 3/- |
pendulum impact test | 179/1eU | kj/m2 | |
friction coefficient | 0.3 | ||
luo's hardness | Jan-39 | - | 62 |
resistance strength | 60243 | kv/mm | >50 |
volume resistance | -60093 | Ω×cm | ≥1015 |
surface resistance | -60093 | Ω | ≥1016 |
relative permittivity-100Hz/1MHz | -60250 | - | 2.4/- |
arc path index(CTI) | -60112 | - | |
bonding property | 0 | ||
food contact | + | ||
acid resistance | + | ||
alkali resistance | + | ||
carbonated water resistance property | + | ||
aromatic compounds of aromatic compounds | 0 | ||
resistance to ketones | + | ||
item | test | unit | PE |