PVC Sg-5 K67 for Pipes/ Window Profiles/Films/ Sheets/ Tubes/ Shoes/Fittings Raw Material

• Carrier: PVC
• Color: White
• Model Number: Sg3 Sg5 Sg8 K57
• Density: 1.38 g/cm3
• Sample: Available
• Application: Piping, Film and Sheeting, PVC Fibers
• Model NO.: sg5
• Transport Package: Bag+Pallet
• Specification: 25KG/bag
• Trademark: AK
• Origin: China
• HS Code: 3904101000
• Production Capacity: 30000tons Per Year

Product Description

 

Polyvinyl chlorides is high molecular compounds polymerized with structural element as CH2-CHCLn,degree of polymerization usually as 590-1500.In the process of re-polymerization ,affected by kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc.it can produce eight different types of PVC resin performance is different.

Product Parameters

 

Items	SG3	SG5	SG7	SG8
K value	72-71	68-66	62-60	59-55
Viscosity Number (ml/g)	135-127	118-107	95-87	86-73
Average degree of polymerization	1370-1251	1135-981	845-741	740-650
Number of impurity substance	≤16	≤16	≤20	≤20
Mass fraction of volatiles (including water)	≤0.30	≤0.40	≤0.40	≤0.40
Appearance density	≥0.45	≥0.48	≥0.50	≥0.50
Number of "fish eye"	≤20	≤20	≤30	≤30
Whiteness(160ºC,10min)%	≥78	≥75	≥75	≥75
VCM residue	≤5	≤5	≤5	≤5
Packing	25kgs two layers draft paper bag or 1000kgs PP bag

Package
25kgs, 40kgs,50kgs/PP or customized

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.

Detailed Photos

 

Our Advantages

FAQ

1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design.

2) Do you accept small orders?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

3) How about the price? Can you make it cheaper?

We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

4) Do you offer free samples?

A 5Stars Review = A Free Sample

It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

5) Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

6) What are your payment terms ? Any third party payment ?

We usually accept T/T, Alibaba trade assurance, Western Union, L/C.