Resin ya PVC | SG3 | SG5 | SG8 | |
Mnato, ml/g(au thamani ya K) | 135-127 (72-71) 1350-1250 | 118-107 (68-66) 1100-1000 | 86-73 (59-55) 750-650 | |
Idadi ya chembe ya uchafu≤ | 30 | 30 | 40 | |
Maudhui ya tete %,≤ | 0.40 | 0.40 | 0.40 | |
Uzito unaoonekana g/ml≥ | 0.42 | 0.45 | 0.45 | |
Mabaki Baada ya Ungo | 0.25mm, ≦ | 2.0 | 2.0 | 2.0 |
0.063mm, ≥ | 90 | 90 | 90 | |
Idadi ya nafaka/400cm2≤ | 40 | 40 | 50 | |
Thamani ya kunyonya ya plastiki ya 100g resin g≥ | 25 | 17 | - | |
Weupe %,≥ | 75 | 75 | 70 | |
Upitishaji wa myeyusho wa kichimbaji cha maji,【us/(cm.g)】≤ | 5 | - | - | |
Mabaki ya maudhui ya klori ya thylene mg/kg≤ | 10 | 10 | 10 | |
Mabaki ya Ethyidenedichlorideug/g | 150 | 150 | 150 |
PVC REsin SG3 | ||||
Item | Vipimo | Pima d Thamani | ||
Daraja la Juu | Daraja la Kwanza | Daraja Lililohitimu | ||
Nambari ya Mnato,ML/G | 127 ~ 135 | 127 ~ 135 | 127 ~ 135 | 131 |
Sehemu kubwa ya Jambo Tete (pamoja na maji) | ≤0.3% | ≤0.4% | ≤0.5% | ≤0.2% |
Uzito Unaoonekana, g/mL | ≥0.45 | ≥0.42 | ≥0.4 | ≥0.51 |
Punguza kwenye Ungo, 250μmSieve mesh≤Sieve | 1.6% | 2% | 8% | 0.9% |
Punguza kwenyeSieve, 63μmSieve mesh≥Sieve | 97% | 90% | 85% | 99% |
"Jicho la Samaki"/400cm2≤ | 20 | 30 | 60 | 10 |
Weupe(160°C,10min)≥ | 78% | 75% | 70% | 83% |
100g Unyonyaji wa Plasticizer ya Resin,g≥ | 26 | 25 | 23 | 27 |
Nambari ya Chembe ya Uchafu ≤ | 16 | 30 | 60 | 12 |
Upitishaji wa dondoo la maji,uS/cm.g ≤ | 5 | 5 | --- | 0.6 |
Maudhui ya Salio ya Vinyl Kloridi Monoma,ug/g≤ | 5 | 5 | 10 | 1.6 |
PVC REsin SG5 | ||||
Item | Vipimo | Pima d Thamani | ||
Daraja la Juu | Daraja la Kwanza | Daraja Lililohitimu | ||
Nambari ya Mnato,ML/G | 118 ~ 107 | 111.24 | ||
Sehemu kubwa ya Jambo Tete (pamoja na maji) | ≤0.4% | ≤0.4% | ≤0.5% | ≤0.4% |
Nambari ya chembe ya uchafu ≤ | 16 | 30 | 80 | 16 |
Uzito Unaoonekana, g/mL | ≥0.48 | ≥0.45 | ≥0.42 | ≥0.519 |
Punguza kwenye Ungo, 250μmSieve mesh≤Sieve | 2% | 2% | 8% | 0.9% |
Punguza kwenyeSieve, 63μmSieve mesh≥Sieve | 95% | 90% | 85% | 98% |
"Jicho la Samaki"/400cm2≤ | 20 | 40 | 90 | 8 |
Weupe(160°C,10min)≥ | 78% | 75% | 70% | 81.39% |
100g Unyonyaji wa Plasticizer ya Resin,g≥ | 19 | 17 | --- | 22.28 |
Maudhui ya Salio ya Vinyl Kloridi Monoma,ug/g≤ | 5 | 10 | 30 | 1 |
PVC REsin SG8 | |
Item | Vipimo |
Nambari ya Mnato, ML/G | 73-86 |
Nambari ya Chembe ya Uchafu ≤ | 20 |
Sehemu kubwa ya Jambo Tete (pamoja na maji) ≤ | 0.4% |
Uzito Unaoonekana, g/mL≥ | 0.52 |
Punguza kwenye Ungo, 250μmSieve mesh≤Sieve | 1.6% |
Punguza kwenyeSieve, 63μmSieve mesh≥Sieve | 97% |
"Jicho la Samaki"/400cm2≤ | 30 |
100g Unyonyaji wa Plasticizer ya Resin,g≥ | 12 |
Weupe(160°C,10min)≥ | 75% |
Maudhui Mabaki ya Vinyl Kloridi Monoma,mg/l≤ | 5 |
maombi:
Mambo ya ndani ya gari, vifaa vya mapambo ya familia, sanduku nyepesi la matangazo, soli za viatu, mabomba ya PVC, profaili za PVC, karatasi ya PVC na sahani, filamu inayoviringishwa, vifaa vya kuchezea vya kuchezea, bidhaa za nje, waya na kebo ya PVC, ngozi ya bandia ya PVC, mbao na sakafu ya plastiki, bodi ya bati. , na kadhalika.
PVC SG-3 ni kwa ajili ya filamu, hoses, ngozi, nyaya za waya na bidhaa nyingine za jumla laini
PVC SG-5 ni kwa mabomba, fittings, paneli, kalenda, sindano, ukingo, wasifu na viatu.
PVC SG-7/SG-8 ni ya chupa, karatasi, kalenda, sindano rigid na mabomba ya ukingo.
Hakimiliki © Richest Group Haki Zote Zimehifadhiwa