Suspension Grade PVC Resin Sg3 Sg5 Sg7 K 65 K 70 Manufacturers Good Price Used for Pipe
Product Description
PVC is a white powder with amorphous structure, non-toxic, tasteless, relative density 1.35-1.46. PVC has relatively stable physical and chemical properties, insoluble in water, alcohol and gasoline, but can dissolve in organic solvents such as ether, ketone, aliphatic hydrocarbons, aromatic hydrocarbons, etc. PVC is thermoplastic, with a glass transition temperature of 77-90°C and starts to decompose at about 170°C.
PVC resin can be processed into various plastic products. It can be divided into soft and hard products according to its application. It is mainly used to produce transparent sheets, pipe fittings, gold cards, blood transfusion equipment,soft and hard tubes, plates, doors and windows,Profiles,films, electrical insulation materials, cable jackets, blood transfusions, etc.
Application:
SG-1 is used in producing high-grade electrical insulating material
SG-2 is used in producing electrical insulating material, common soft products and film
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products,
SG-4 is used in producing membranelle for industrial and civil use, tube and pipes
SG-5 is used in producing transparent products section bar, hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7, SG-8 is used in producing clear foil, hard injection molding.
Product Parameters
| Items |
Unit |
Index |
| SG1 |
SG2 |
SG3 |
SG4 |
SG5 |
SG6 |
SG7 |
SG8 |
| Viscosity No. |
ml/g |
156-144 |
143-136 |
135-127 |
126-119 |
118-107 |
106-96 |
95-87 |
86-73 |
| Or K value |
|
76-75 |
74-73 |
72-71 |
70-69 |
68-66 |
65-63 |
62-60 |
59-55 |
| Or Average degree of polymerization |
|
1785-1536 |
1535-1371 |
1350-1250 |
1250-1150 |
1100-1000 |
950-850 |
750-650 |
740-650 |
| Foreign Particle |
|
30max |
30max |
30max |
30max |
30max |
30max |
40max |
40max |
| Volatile Matter |
% |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
| Apparent Density |
g/ml |
0.42min |
0.42min |
0.42min |
0.45min |
0.45min |
0.45min |
0.45min |
0.45min |
| Particle size |
0.25mm Sieve |
% |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
| 0.063mm Sieve |
90min |
90min |
90min |
90min |
90min |
90min |
90min |
90min |
| No. of fish eye/400cm2 |
|
40 max |
40 max |
40 max |
40 max |
40 max |
50 max |
50 max |
50max |
| Plasticizer absorption of 100g resin |
g |
25min |
25 min |
25min |
22 min |
17min |
15min |
14min |
14min |
| VCM Residue |
ppm |
10 max |
10 max |
10 max |
10 max |
10 max |
10 max |
10 max |
10max |
| Whiteness(160°C,10min) |
% |
75min |
75min |
75min |
75min |
75min |
75min |
70min |
70min |
Packaging & Shipping
25kgs pp or kraft paper bag, 17MT per 1*20FCL; 26MT per 1*20FCL
1000 Jumbo Bag, 18MT per 1*20FCL
Our Advantages
1) Your inquiry will be replied to within 10 minutes
2) Long payment terms 60days,90days can be accepted!
3) Goods are sold with return or refund guarantee due to quality issue!
4) Prompt shipment by reputed shipping line and professional documents
5) Cargoes photo before and after loading into container after shipment by email
6) Quality control
7) Our trade staff can assist you 24 hours a day.
8)Best service after shipment with email
9)Cargoes together with container sales service available
10)Full experience for many markets
11)Raw materials from chinese origin.
12) We 100% inspect our finished product.
13) We ship your orders 10% faster then competitors
14) Packing with pallet and print as buyer's special request
FAQ
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund
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