Zhongtai Paste PVC Resin P440psr (PVC Paste Resin)

• CAS No.: 9002-86-2
• Formula: (CH2-Chcl)N
• EINECS: 208-750-2
• Color: White
• Type: Sg3/Sg5/Sg8/S1300/S1000/S700
• Delivery Time: 7-10days
• Grade: Injection Grade PVC Resin
• Appearance: Powder
• Port of Loading: Qingdao Port
• Certificate: ISO9001/Reach/RoHS
• Transport Package: 25kg/Bag
• Specification: Polyvinyl Chloride/PVC SG5/SG7/SG8
• Trademark: XINFA/ERDOS
• Origin: China
• HS Code: 3904109001
• Production Capacity: 700000 Tons

Product Description

PVC paste resin (PPVC) refers to the paste form of PVC and plasticizer, which is often called plasticized paste.It is a unique liquid form of PVC plastic in unprocessed state.lt is usually prepared by mixing method,lotion method and micro suspension method. The appearance of PVC paste resin is white fine powder. 

The product name	Paste PVC
Specification and type	P440
Lot identification mark	223112122-1		Date of manufacture		07.04.2022
Date of inspection	07.04.2022
Standards of implementation	GB/T 15592-2008
The Name of index	Index			Result of inspection	Defined
	Excellent grade	First grade	Qualitified
Appearance	White Powder			White Powder	Compliance with the requiremen
Average degree of polymerization	1650~1300			1480	Compliance with the requiremen
Brookfield viscosity(Pa.s)	4.0			2.1
Residue after sieve(250 μm sieve hole),% ≤	0	0.1	0.2	1.0	Excellent grade
Residue after sieve(63 μm sieve hole),%≤	0	0.1	0.2	-	Excellent grade
Residual chloroethylene monomer	5	10	10	4	Excellent grade
Scraper fineness meter fineness	100	-	-	30	First grade
Volatiles content,%.≤	0.50	0.50	0.50	0.25	Excellent grad
P H value of water extract	8.0	9.0	-	6.0	First grade
Impurity number ≤	12	20	40	6	Excellent grad
Whiteness(160ºC,10min)/%≥	80	76	-	82	Excellent grade

 

PVC MODELS

Type	Properties	Main Application
P440	General purpose resin of medium weight, whose degree of  polymerization of about 1500 and K value of 73 -75, with good  transparency, thermal stability, water resistance and weather ability.	Non-foamed and slightly-foamed artificial leather,   which can be used to spray and dye metal coating, glass fibers, dipping and general-purpose products.
P450	Paste resin of low molecular weight, whose degree of   polymerization of about 1000 and k value of 65, with good foaminess and high- speed coating ability, and content filler can be added.	Foamed layer of elastic floor, foamed artificial leather and wall paper.

Packaging:
In 20kg kraft bag.

Storage and notices:
Stored in dry and ventilated place and multiple batches should be placed in different places to avoid sun and moisture. Clean transportation facilities should be adopted to prevent rain and pollution.

No.	ITEMS	P440	P450
01	Mean Degree of Polymerization    ≤	1450 ± 200	1000 ± 150
02	Brookfield Viscosity mpa.s DOP 60% 50r/m   ≤	5000	7000
03	Volatile (including water)%    ≤	0.40	0.40
04	Screen Residue (mesh 0.063mm)%    ≤	1.0	1.0
05	Residue VCM mg/kg    ≤	10	10
06	Impurity particle number    ≤	20	20

Some of the PVC brands available are as follows:

Polyvinyl chloride (PVC) paste resin as the name suggests is that this resin is mainly used in the form of paste. People often call this paste plasticized paste. It is a unique liquid form of PVC plastic in the unprocessed state. Paste resins are often obtained by emulsion and micro suspension.

Due to its fine particle size, PVC paste resin is like talc powder and has no fluidity. PVC paste resin is mixed with plasticizer and stirred to form a stable suspension, that is, PVC paste, or PVC plasticized paste and PVC sol, which is used to process into final products. In the paste making process, various fillers, diluents, heat stabilizers, foaming agents and light stabilizers are added according to the needs of different products.

The development of PVC paste resin industry provides a new type of liquid material that can be transformed into PVC products only by heating. The liquid material has the advantages of convenient configuration, stable performance, easy control, convenient use, excellent product performance, good chemical stability, certain mechanical strength, easy coloring, etc. Therefore, it is widely used in the production of artificial leather, enamel toys, soft trademarks, wallpaper, paint coatings, foamed plastics, etc.

 

For more categories and models, please ask customer service for information.

 

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FAQ

 

1. About Quality
All the products must be tested strictly according to the testing procedure before shipment.

2. About Delivery Period
Normally delivered in 7 working days after the confirmation of order& payment.   And it varies according to the material and quantity.

3. About Payment Term
It's flexible, T/T, L/C at sight.

4. About the mode of transportation
(1) by sea
(2) by train

5. If I order in large quantities, can the price be lower?
A: Yes, we can offer a discount for large orders.