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huahana

PVC SG-8

wehewehe pōkole:

ʻO ka polymer kiʻekiʻe-molecular thermoplastic i hana ʻia e ka polymerization suspension o ka monomer vinyl chloride.ʻO ke ʻano molekole:- (CH2 – CHCl) n – (N: degere o ka polymerization, N= 590 ~ 1500).ʻO ia ka mea i hoʻohana nui ʻia i ka hana plastic.Loaʻa iā ia ke kūpaʻa kemika maikaʻi, ka pale ʻana i ka corrosion a me ka pale wai.


Huahana Huahana

Huahana Huahana

PVC SG-8,
PVC SG-8,

ʻO ka polymer kiʻekiʻe-molecular thermoplastic i hana ʻia e ka polymerization suspension o ka monomer vinyl chloride.ʻO ke ʻano molekole:- (CH2 – CHCl) n – (N: degere o ka polymerization, N= 590 ~ 1500).ʻO ia ka mea i hoʻohana nui ʻia i ka hana plastic.Loaʻa iā ia ke kūpaʻa kemika maikaʻi, ka pale ʻana i ka corrosion a me ka pale wai.

Hōʻike

GB/T 5761-2006 Kūlana

'ikamu

SG3

SG5

SG7

SG8

Viscosity, ml/g

(Waiwai K)

Degere o ka polymerization

135~127

(72~71)

1350~1250

118~107

(68~66)

1100~1000

95~87

(62~60)

850~750

86~73

(59~55)

750~650

Ka helu o ka pauku haumia≤

30

30

40

40

Maʻiʻo Volatile %, ≤

0.40

0.40

0.40

0.40

Ke ʻike ʻia nei ka nui g/ml ≥

0.42

0.45

0.45

0.45

koena

ma hope o ke kānana

0.25mm ≤

2.0

2.0

2.0

2.0

0.063mm ≥

90

90

90

90

Ka helu o ka palaoa/400cm2≤

40

40

50

50

Plasticizer absorbency waiwai o 100g resin g≥

25

17

-

-

Keokeo %,≥

75

75

70

70

ʻO ka hoʻohaʻahaʻa wai hoʻoheheʻe wai, [us/(cm.g)]≤

5

-

-

-

Ke koena chloride ethylene maʻiʻo mg/kg≤

10

10

10

10

Nā noi

ʻO ka polyvinyl chloride resin ka nui o nā noi, e like me nā kaʻa i loko, nā mea hoʻonaninani ʻohana, ka pahu kukui hoʻolaha, nā kāmaʻa, nā paipu PVC a me nā mea pono, nā profile PVC a me ka hose, ka pepa PVC a me ka pā, ke kiʻi ʻoniʻoni, nā mea pāʻani inflatable, nā huahana waho, PVC uea a me ka uwea, PVC ili hana, laau a me ka palaka papahele, corrugated papa, etc.

PVC-

Hoʻopili ʻia

25kg liner eke liner me PE

Noi & Hoohana

Uila & Uila — Nā ʻāpana a me nā ʻāpana
Na Hale & Pa
Hoʻopau ʻia ka hoʻohana ʻana o nā plastik a me nā elastomers
Nā ʻōmole
Nā Kiʻiʻoniʻoni

Nā hale noho

Paipu

Nā Kiʻiʻoniʻoni ʻoʻoleʻa
Hoʻopili ʻoʻoleʻa
Puka Puka a me ka puka


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