Calcium-PVC krataa a wontua hwee yɛ polyvinyl chloride (PVC) a wɔayɛ a wɔmfa calcium carbonate (Caco3) nhyɛ mu. Calcium Free PVC rigid krataa no agye din wɔ ne nnuru a ɛyɛ soronko a ɛko tia, ahotew a ɛkorɔn, toughness a ɛkorɔn, ne weldability a ɛkyɛn so ho. Titiriw no, wɔde di dwuma wɔ soro-End Industrial applications a ɛhwehwɛ corrosion resistance a ano yɛ den ne ahotew, calcium free PVC pressed sheet yɛ adwuma sɛ upgraded alternative to conventional PVC sheets, ɛwom sɛ ɛyɛ ka kɛse.
Kɛseɛ:
Nneɛma a ɛyɛ den:10mm-60mm
Ne tɛtrɛtɛ:1000mm-1800mm .
Ne tenten:ne tenten yɛ 3000mm .
Kɔla ahorow:Grey,Aborɔfo .
Mfiridwuma ho nsɛm krataa .
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Adeɛ |
Aguade no din . |
PVC krataa a wɔde ayɛ mfonini . |
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Daabi. |
Nhwehwɛmu asɛm . |
Mfiridwuma ho ahwehwɛde . |
Sɔhwɛ mu aba . |
Atemmu . |
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1 |
Kɔla mu nsonsonoe . |
Pigments ne colorants no petee pɛpɛɛpɛ wɔ nneɛma a wɔde yɛ nneɛma mu. Nsonsonoe biara nni kɔla mu wɔ batch koro no ara mu; Kɔla nsonsonoe titiriw biara nni batch ahorow ntam. |
Nea ɛne no hyia . |
Ɔfata . |
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Ani |
Nneɛma a ɛyɛ mmerɛw na ɛyɛ petee gye nsusuwso a wɔakyerɛw so. |
Nea ɛne no hyia . |
Ɔfata . |
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a enni sintɔ ahorow a wotumi hu, mpaapaemu, nsensanee, baabi a ɛda hɔ kwa, ahurututu, efĩ, kɔla a ɛnteɛ, anaasɛ sintɔ afoforo a wonnye ntom sɛ wɔde bedi dwuma. |
Nea ɛne no hyia . |
Ɔfata . |
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Biribiara nni hɔ a ɛnyɛ pɛpɛɛpɛ a ɛda adi wɔ soro, na biribiara nni hɔ a wotumi hu a wotumi de nsa ka. |
Nea ɛne no hyia . |
Ɔfata . |
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anoano . |
N’afã anan a ɛyɛ tẽẽ; Ntwea anan a ɛwɔ nifa-a wɔabɔ no akuturuku. |
Nea ɛne no hyia . |
Ɔfata . |
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2 |
Nneɛma a ɛyɛ den, mm . |
1 a ennu anaasɛ ɛne d yɛ pɛ a ennu anaasɛ ɛne 5mm ±15% yɛ pɛ . 5 d>20mm ±7% . |
Nea ɛne no hyia . |
Ɔfata . |
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3 |
Nneɛma a ɛyɛ den, g/cm3 . |
nea ennu anaasɛ ɛne no yɛ pɛ 1.40 . |
1.385 |
Ɔfata . |
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4 |
Mfiridwuma mu nneɛma . |
Tensile ahoɔden, MPA . |
Ɛboro so anaasɛ ɛne 50.00. |
54.3 |
Ɔfata . |
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Tensile modulus, MPA . |
Ɛboro so anaasɛ ɛne 2500 yɛ pɛ . |
2860 |
Ɔfata . |
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Notched impact ahoɔden, KJ/M2. |
Ɛboro so anaasɛ ɛne 2.0 yɛ pɛ. |
5.5 |
Ɔfata . |
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Nominal strain wɔ break mu, % . |
Ɛboro so anaasɛ ɛne 5.0 yɛ pɛ. |
13.0 |
Ɔfata . |
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5 |
Nneɛma a ɛma ɔhyew . |
ICAT a ɛyɛ mmerɛw no hyew,℃. |
Nea ɛboro anaasɛ ɛne no yɛ pɛ 75.000. |
80.6 |
Ɔfata . |
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Nsakraeɛ dodoɔ a ɛwɔ nipadua mu wɔ ɔhyew so, % . |
Transverse . |
±3.0 |
-1.0 |
Ɔfata . |
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Longitudinal . |
±3.0 |
-2.0 |
Ɔfata . |
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6 |
Laminating su . |
Ɔde ne ho fi ahurututu, mpaapaemu, anaa delamination ho . |
Nea ɛne no hyia . |
Ɔfata . |
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Esu
Nnuru a ɛyɛ soronko a ɛko tia nsɛe: Eyi ne mfaso titiriw a ɛwɔ so. Calcium powder ne nnuru te sɛ acid ne alkali yɛ adwuma ntɛm ara, bere a calcium-PVC nkrataa a wontua hwee no yi mmerɛwyɛ yi fi hɔ. Ne saa nti, wɔda corrosion resistance a ɛyɛ den yiye na ɛyɛ den adi tia media a acid, alkali, nkyene, mframa, ne nsu a ɛyɛ hyew ka ho. Wɔko tia nsɛe, ɛho a ɛhoa, ne sɛnea ɛyɛ mmerɛw.
Ahotew ne ahotew a ɛkorɔn: Esiane sɛ calcium powder biara nni hɔ a ɛrepuepue nti, ɛmma nsɛm ho amanneɛbɔ a ɛne no di nkitaho no ngu fĩ. Eyi ma ɛfata yiye ma nneɛma a wɔde di dwuma a ɛhwehwɛ sɛ wɔyɛ ahotew kɛse, te sɛ semiconductors, aduan a wɔyɛ, biopharmaceuticals, ne nsu a ɛho tew yiye.
Mfiridwuma mu ahoɔden a ɛda nsow ne nea ɛyɛ den: Calcium carbonate a wɔde ka ho no ma nneɛma a ɛyɛ den ne ahoɔden a ɛbɔ no so tew, na ɛma nkratafa yɛ mmerɛw. Nea ɛne eyi bɔ abira no, calcium-PVC nkrataa a wontua hwee no ma ahoɔden a ɛkorɔn, ahoɔden a ɛtwetwe, ne ahoɔden a ɛma ɛyɛ mmerɛw, a ɛyɛ den yiye a ɛko tia mpaapaemu.
Weldability a ɛkyɛn so: Wɔ hot{0}}mframa welding mu no, weld seam no kyerɛ ahoɔden a ɛkorɔn ne sealing adwumayɛ a ɛkorɔn. Eyi te saa efisɛ weld beae no nyɛ bonding zones a ɛyɛ mmerɛw esiane calcium-ballers a enni hɔ nti.
Kɔla a ɛyɛ pɛ ne nea ɛyɛ mmerɛw: Nneɛma a ɛwɔ mu a ɛyɛ pɛ no hwɛ hu sɛ kɔla a ɛkɔ so yɛ pɛ wɔ mfiri a wɔde yɛ mmeamudua so-afã horow no ntam ne ɔfasu no, na ɛde nkyerɛwee ne anim a ɛkɔ soro ba.
Applications .
High-End Chemical Industry: Wɔde yɛ nnuru a wɔde siesie nneɛma, nsukorade, ntama a wɔde hyɛ mu, nsu a wɔde fa nsu mu, ne mframa a wɔde yɛ adwuma a ɛwɔ ahwehwɛde a ɛkorɔn yiye. Ɛfata sɛ wɔde di nneɛma a asɛe kɛse a acid a ano yɛ den, alkali, ne organic solvents ka ho ho dwuma.
Semiconductor ne Electronics Industry: Wɔde di dwuma wɔ nneɛma a wɔyɛ ho nkrataa mu, nsu a wɔde gu mu, ne nsukorabea a wɔde nsu a wɔde kyekyɛ nsu a emu tew yiye. hwɛ hu sɛ nsu biara nni mu a efi calcium leaching mu ba. Ɛsom sɛ structure materials ma cleanrooms ne nnwinnade ma wet process stations.
Nneɛma a atwa yɛn ho ahyia ho banbɔ ne nsuo a wɔde yɛ adwuma: Yɛyɛ nneɛma a ɛho hia wɔ nsuo fĩ a wɔde yɛ adwuma te sɛ electrolytic cells ne adsorption towers mu. Wɔde di dwuma wɔ nsu a wɔde tew nneɛma ho nhyehyɛe a ɛkɔ akyiri mu.
Aduan ne nnuruyɛ adwuma: Ɛyɛ adwuma sɛ adwuma bench panels ne baffles ma nnwinnade a wɔde yɛ aduan. Wɔde di dwuma wɔ mmeae a ɛhwehwɛ sɛ wɔde ahotew ho gyinapɛn a ɛkorɔn di dwuma (ɛsɛ sɛ ɛne ahotew ho mmara a ɛfata di so) ma nnuru a wɔde yɛ nnuru.
Electroplating Industry: Wɔde yɛ electroplating tank, pickling tanks, ne nea ɛkeka ho, esiane sɛ ɛko tia nsɛe a efi electroplating nnuru ahorow mu nti.
Tags a ɛyɛ hyew .: calcium free PVC krataa, China calcium free PVC krataa ayɛfo, wɔn a wɔde nneɛma ma, adwumayɛbea .
