Tsis muaj. |
Items |
Requirement |
Result |
||
1 |
Density,g/cm3 |
ρ≤1.45 |
1.447 |
||
2
|
Mechanical Property
|
Tensile Strength/MPa |
≥40 |
42.2 |
|
Notch impact strength/ kJ/m2 |
≥5 |
5.5 |
|||
3
|
Thermal performance
|
Vicat softening point/℃ |
≥75 |
78.0 |
|
Heating dimension change rate/% |
Transverse |
±4 |
﹢0.5 |
||
|
Direction |
±4 |
-3.0 |
||
4
|
Corrosivity,g/m2 5h 60℃
|
35%±1 (V/V) HCL |
± 1 |
0.55 |
|
30%±1 (V/V) H2SO4 |
± 1 |
0.5 |
|||
40%±1 (V/V) HNO3 |
± 1 |
-0.8 |
|||
40%±1 (V/V) NaOH |
± 1 |
0.05 |
Cov tshuaj zoo heev thiab corrosion kuj;
Zoo heev cuam tshuam lub zog;
Yooj yim rau fabricate, weld lossis tshuab;
High rigidity thiab superior zog;
Txhim khu hluav taws xob rwb thaiv tsev;
Cov yam ntxwv zoo rau kev luam ntawv;
Tsawg flammability,
Kev tua tus kheej.
PVC rigid sheets yog dav siv nyob rau hauv dav dav thiab tshuaj industries, xws li Lab cov cuab yeej, Etching khoom, Semiconductor ua khoom, plating chim, dej tank, tshuaj storing tank, roj tank, storing tank rau brewing dej, kua qaub los yog alkali ntau lawm ntauwd, acid. los yog alkali ntxuav ntauwd, yees duab tsim cov cuab yeej; Kev lag luam hluav taws xob rau lub thawv roj teeb, electrometer phaj, electrolytic tank thiab ntau daim hlau rau hluav taws xob rwb thaiv tsev, kos npe rau kev tshaj tawm, phab ntsa cladding ntawm chaw ua hauj lwm thiab kev siv pej xeem, qhov rooj panels thiab lwm yam.
Peb tseem tuaj yeem tsim cov milled qhov chaw los ntawm peb cov PVC rigid sheet glossy nto.
Yog tias koj xav tau ib tus neeg milled qhov chaw ua los ntawm peb cov ntawv PVC nruj, qhov no tsis muaj teeb meem, peb muaj CNC milling chaw nrog CNC tswj. Tsuas xa koj cov lus nug rau peb nrog ib daim duab kos duab lossis kos duab kos duab uas hais txog qhov yuav tsum tau muaj thiab peb yuav npaj ib qho kev txiav txim siab rau koj qhov chaw milled ua los ntawm peb cov ntawv PVC.