Test Standard (Q/BLD2007-04) |
Unit |
Typical Value |
|
Zvenyama | |||
Density |
≤1.50 |
g/cm3 |
1.45 |
Mechanical | |||
Tensile Simba |
≥48 |
Mpa |
50 |
Elongation |
≥10 |
% |
11 |
Impact Simba |
≥10 |
Mpa |
11 |
Thermal | |||
Vicat Softening Temperature |
≥70 |
°C |
76.8 |
Kukanganisa tembiricha |
≥68 |
°C |
68 |
Chemical | |||
35%±1% (v/v) HCl |
±4 |
g/cm2 |
+2 |
30%±1% (v/v) H2SO4 |
±3 |
g/cm2 |
+1 |
40%±1% (v/v) HNO3 |
±3 |
g/cm2 |
+1 |
40%±1%(v/v)NaOH |
±3 |
g/cm2 |
+1 |
PVC round rods inogadzirwa nevirgin polyvinyl chloride(PVC) resin, stabilizer, lubricant, plasticizer, filler, impact modifier, pigment nezvimwe zvinowedzera. Iyo ine yakanaka inotonhora inodzivirira, acid & alkali inodzivirira, inogoneka uye yakanaka anti-corrosion pfuma. Kunze kwezvo, pfuma yayo yemuviri iri nani pane rabha uye zvimwe zvinhu zvakabatanidzwa. Inoshandiswa zvakanyanya mumakemikari uye galvanization indasitiri. Zvakadai se electrolytic cell lining, magetsi insulating seals, punching washer etc.
High rigidity;
Low flammability;
Chitarisiko chakanaka;
Excellent formability;
Kuoma kwepamusoro;
Yakavimbika magetsi insulation;
Yakanakisa Scratch inodzivirira kuita,
Yakanakisa kemikari uye kushora kusagadzikana;
Impact kupikisa uye kushorwa kwemakemikari solvents;
Kuita kwakanakisa.
ROHS.
Kambani yedu inotora zvakatipoteredza-hushamwari zvigadzirwa. Nyatsodzora maitiro ekugadzira, kubva kune zvigadzirwa kusvika kune fekitori layer yemhando yekuongorora.Kuyedzwa kwekuyedza kunotevera hurongwa hwepasi rose hwekutarisira uye certification system kuti ive nechokwadi chemhando yezvigadzirwa.
Kambani yedu yakamisa akati wandei ezviyedzo zvakazvimirira, ine yakakwira dhigirii ye otomatiki yezvigadzirwa zvekugadzira, gore rega rega kuisa mari yakawanda, kuiswa kwetarenda uye tekinoroji, ine simba rakasimba rekutsvaga kwesainzi.
PVC dzakatenderedza tsvimbo dzakashandiswa zvakanyanya mukugadzira sulfuric acid, kuchengetedza kwezvakatipoteredza uye oiri, indasitiri yemakemikari, uye mumakemikari fiber, pharmacy, dehwe, dhayi, senge indasitiri yekugadzira yavewo nhamba huru yekushandiswa.