PVC Paste Resin NEW
Price | $100 | $200 | $1200 |
Package | 25kg bag | 50kg bag | 1000kg bag |
Min. Order: | 1000kg bag |
Supply Ability: | 50000MT per year |
Update Time: | 2024-12-06 |
Product Details
Product Name: PVC Paste Resin | CAS No.: 9002-86-2 |
EC-No.: 618-338-8 | Min. Order: 1000kg bag |
Purity: K65-K70 | Supply Ability: 50000MT per year |
Release date: 2024/12/06 |
Polyvinyl chloride (PVC) paste resin 9002-86-2 C2H3Cl PVC Pvc Resin
Basic Information
PVC paste resin, also known as polyvinyl chloride paste resin, is a fine white powder used primarily in the manufacture of plastisols. These plastisols are liquid dispersions of PVC particles in plasticizers and are used to create flexible and durable plastic products. PVC paste resin is valued for its versatility, ease of processing, and ability to produce products with a wide range of properties.
Physical and Chemical Properties
Appearance: Fine white powder
Polymerization Degree: Typically ranges between 1000 and 1800
K Value: Usually between 65 and 72, indicating the molecular weight and degree of polymerization
Viscosity: Varies depending on the specific grade, generally measured in mPa·s
Density: Approximately 1.40 g/cm3
Thermal Decomposition Temperature: Around 200°C
Solubility: Insoluble in water, soluble in organic solvents like ketones and esters
Molecular Formula | C2H3Cl |
Molar Mass | 62.49822 |
Density | 1.4 g/mL at 25 °C (lit.) |
Melting Point | 170-195 °C (decomp) |
Boling Point | 0.100 °C |
Vapor Presure | 2580mmHg at 25°C |
Appearance | Powder |
Specific Gravity | 1.385 |
Color | White to Off-White |
Storage Condition | 2-8°C |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Refractive Index | n 1.54 |
MDL | MFCD00084459 |
Product Specifications
PVC paste resin is available in various grades, each tailored to specific applications. Common specifications include:
K Value: A measure of molecular weight, influencing the viscosity of the resulting plastisol
Viscosity: Important for processing and final product properties
Particle Size Distribution: Affects the smoothness and consistency of the plastisol
Manufacturers typically offer detailed technical data sheets outlining these specifications for each product grade.
Applications
PVC paste resin is used in a wide range of applications due to its flexibility, durability, and ease of processing. Key applications include:
Coated Fabrics: Used in upholstery, automotive interiors, and protective clothing
Artificial Leather: Producing soft and durable synthetic leather for fashion, furniture, and automotive industries
Wallpaper: Providing decorative and durable wall coverings
Flooring: Creating resilient and easy-to-clean floor coverings
Gloves: Manufacturing protective and medical gloves
Toys: Used in the production of flexible and safe children's toys
Sealants: For building and automotive industries, offering flexibility and adhesion
Storage and Handling
Proper storage and handling of PVC paste resin are crucial to maintain its quality and performance:
Storage Conditions: Store in a cool, dry place away from direct sunlight. Ideal storage temperature is below 25°C.
Packaging: Usually supplied in moisture-proof, sealed bags or containers to prevent contamination and moisture absorption.
Handling Precautions: Use personal protective equipment (PPE) such as gloves, masks, and goggles to avoid inhalation and skin contact. Ensure adequate ventilation in the processing area.
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- Since: 2014-04-15
- Address: Room 1815, No. 1008, Jiefang East Road, Wuxi