PPH sheet, a bik takin (Beta)-PPH hi molecular-weight sang, melt index hniam homopolymer polypropylene a ni. Beta modification hmang hian Homopolymer PP Sheet hian Beta crystalline structure inang leh tha tak a siam a, hei hian chemical resistance tha tak, temperature sang tak resistance, leh creep resistance tha tak a pe mai bakah temperature hniam takah pawh impact resistance ropui tak a pe bawk.Kum 1980 chho atang khan PPH Beige Sheet hi pressure-bearing pipeline system-ah hman a ni a, tun thlengin hetiang application-ah hian a thawk tha chhunzawm zel a ni.
Lenzawng tehna:
A thuk zawng: 2–40 mm
A zau zawng:1000–2000 mm
A sei zawng: A sei zawng eng pawh.
Rawng:White (Natural tia hriat bawk), Microcomputer Gray (Earth Gray tia hriat bawk, Beige Gray, German Gray tia hriat bawk)
Pawl:Pawl A zir tur a ni
Density (Specific Gravity) a ni a, a chhuahna tur hmun leh a hmanna (Specific Gravity):0.915 g/cm3 a ni
PPH Rigid Sheet atanga Technical Data Sheet hmanga siam a ni
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Testing Item a ni |
Standard mamawh a ni |
Testing Result a ni |
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1 |
Pawn lam atanga lo chhuak |
Thil bawlhhlawh leh maculas te Surface-ah a awm |
Diameter 2 mm aia tam bawlhhlawh leh maculas awm phal loh. 0.5m×0.5m chhungah hian Impurities leh maculas chu panga aia tam lo a ni a, chu chu a diameter chu millimeter 1 aia tlem a ni. |
Zawm |
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Ripples te chu Surface ah a awm |
Ripple langsar tak tak awm phal loh |
Zawm |
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Flutes chu a chung lamah a awm |
A phal lo . |
Zawm |
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A chung lamah chuan concave leh convexes a awm |
Concave leh convexes na tak tak awm phal loh; square meter khat chhunga awm tur concave leh convex 2 4mm×4mm aia tam lo, leh net form distributed |
Zawm |
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A chunglama traces bawlhhlawh tak takte chu |
A phal lo |
Zawm |
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A chung lamah chuan a scratched traces te chu |
Allowed tender hand chuan scratched traces a awm tih a hria a, mahse net form a nih phal loh |
Zawm |
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Chromatism (Chromatism) a awm |
Batch khatah chromatism phal a ni lo |
Zawm |
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A chung lamah chuan stripe a awm |
Stripe langsar tak tak awm phal loh |
Zawm |
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2 |
Density : g/cm a ni3 |
0.915 aia tlem emaw, a tlukpui emaw a ni |
0.915 |
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3 |
Mechanical lama thil neih (Mechanical Property) a ni |
Tensile strength/ MPa 30.0 aia tam emaw, a tlukpui emaw |
32.1 |
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Notch impact chakna/ KJ/ m2 10 aia lian emaw, a tlukpui emaw |
14.7 |
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Bending strength/ MPa 35.0 aia tam emaw, a tlukpui emaw |
35.6 |
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Compressive strength/ Mpa 40.0 aia tam emaw, a tlukpui emaw |
40.2 |
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4 |
Thermal ziarang (Thermal characteristics) te |
Vicat softening temperature℃140 aia tam emaw, a tlukpui emaw |
153 |
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Size a inthlak Rate a lum laiin % . |
A sei zawng chu ±3 |
+0.62 |
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A zau zawng ±3 |
-0.89 |
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5 |
Corrode Degree g/m a ni2 |
35%±1(v/v)HCL ±1 a ni |
-0.9385 |
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30%±1(v/v) H2CHUVANGIN4 ±1 |
+0.9213 |
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40%±1(v/v) HNO a ni3 ±1 |
+0.9198 |
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40%±1(v/v)NaOH ±1 a ni |
-0.7943 |
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Ziarang
Weld leh process awlsam tak, chemical resistance tha tak, heat resistance, leh impact resistance tha tak a nei bawk
Dilna hrang hrang
1. Chemical anti-corrosion field (a hmanna ber) .
Hei hi PPH board-a application field lian ber leh classic ber a ni. Corrosion resistance ropui tak a neih avangin:
Corrosion-resistant storage tank leh trough: chemical liquid acid, alkalis, leh salt te dahna atana hman thin.
Chemical equipment lining: PPH plate te chu metal equipment chhung lam bang ah anti-corrosion layer anga dah hian sum senso a humhim mai bakah corrosion a do thei bawk.
Environment humhalhna engineering hmanrua: bawlhhlawh gas sawngbawlna tower (acid mist purification tower), scrubber, absorption tower, etc. te hi a ni.
Pipe leh pipe fittings: Corrosive media phurh chhuahna tur piping system.
2. Environment humhalhna tui thianghlimna hmun
Sewage sawngbawlna hmanrua: sedimentation tower, filter tank, ion exchange column, electrolytic cell, etc. siamna atana hman thin.
Tui tank: Tui thianghlim leh ultrapure water storage tank te hi non-toxic an nih avangin a rust lo va, bacteria pawh a piang lo.
3. Electronic semiconductor hmanga siam chhuah a ni
Ultra-pure water system: Chip leh liquid crystal panel siamnaah hian tui thianghlim tak tak a ngai a. PPH plate hi ultra-tui thianghlim phurh leh dahna hmanrua siamna atana hmanraw tha tak a ni.
Wet process hmanrua: acid silna tank, tihfai tank, etc. ang chi te.
4. Ei leh in leh damdawi siamna industry
Chaw siamna hmanrua: cutting board, worktop, hmanrua vengtu, etc.
Damdawi hmanrua: Damdawi, hmanrua casing, etc. dahna tur hun eng emaw chen atana dahna (food-grade emaw medical-grade raw materials hman tur a ni).
5. Industrial hmanna dangte
Electroplating hmanrua: electroplating tank, anode plate, acid silfai tank, etc.
Laboratory hmanrua: Fume hood, laboratory countertop, corrosion-resistant container te.
General mechanical components: Mechanical part thenkhat, insulating parts, etc. chakna mamawh tlem zawk siam nan hman theih a ni.
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