BS EN ISO 24024-1:2021: Plastics - Homopolymer and Copolymer Resins of Vinyl Chloride

Welcome to the comprehensive guide on the BS EN ISO 24024-1:2021 standard, a pivotal document for professionals in the plastics industry. This standard provides a detailed designation system and a basis for specifications for homopolymer and copolymer resins of vinyl chloride, ensuring consistency and quality across the board.

Overview of the Standard

The BS EN ISO 24024-1:2021 is a crucial standard released on March 4, 2021. It is designed to offer a systematic approach to the classification and specification of vinyl chloride resins, which are widely used in various industrial applications. This document is essential for manufacturers, suppliers, and quality assurance professionals who are involved in the production and application of these materials.

Key Features

• Standard Number: BS EN ISO 24024-1:2021
• Pages: 16
• Release Date: March 4, 2021
• ISBN: 978 0 539 03415 8
• Status: Standard

Importance of Vinyl Chloride Resins

Vinyl chloride resins, including both homopolymers and copolymers, are integral to the production of a wide range of plastic products. These materials are known for their durability, versatility, and cost-effectiveness, making them a popular choice in industries such as construction, automotive, and packaging.

Applications

Vinyl chloride resins are used in the manufacturing of:

• Pipes and fittings
• Window frames
• Automotive parts
• Packaging materials
• Medical devices

Why Choose BS EN ISO 24024-1:2021?

This standard is an invaluable resource for ensuring that vinyl chloride resins meet the necessary quality and performance criteria. By adhering to the guidelines set forth in this document, manufacturers can guarantee that their products are reliable, safe, and compliant with international standards.

Benefits of Compliance

• Quality Assurance: Ensures that products meet high-quality standards.
• Consistency: Provides a uniform system for classification and specification.
• International Recognition: Aligns with global standards, facilitating international trade.
• Customer Confidence: Builds trust with customers by demonstrating commitment to quality.

Structure of the Standard

The BS EN ISO 24024-1:2021 standard is structured to provide clear and concise information on the classification and specification of vinyl chloride resins. It includes detailed sections on:

• Designation system for homopolymer and copolymer resins
• Basis for specifications
• Testing methods and criteria
• Guidelines for application and use

Conclusion

In conclusion, the BS EN ISO 24024-1:2021 standard is an essential tool for anyone involved in the production, supply, or application of vinyl chloride resins. By following the guidelines and specifications outlined in this document, you can ensure that your products are of the highest quality and meet the demands of the global market.

Invest in the BS EN ISO 24024-1:2021 standard today to enhance your product quality, ensure compliance, and gain a competitive edge in the plastics industry.

BS EN ISO 24024-1:2021

This standard BS EN ISO 24024-1:2021 Plastics. Homopolymer and copolymer resins of vinyl chloride is classified in these ICS categories:

• 83.080.20 Thermoplastic materials

1.1

This document establishes a system of designation for vinyl chloride thermoplastic resins which can be used as the basis for specifications.

1.2

The types of vinyl chloride plastics are differentiated from each other by a classification system based on appropriate levels of the designatory properties:

1. reduced viscosity;

2. apparent density;

3. retention on a 63 µm mesh sieve;

4. plasticizer absorption at room temperature (for general-purpose resins);

5. the viscosity and the type of rheological behaviour of a standard paste (for paste resins only);

and on information about basic polymer parameters, polymerization processes and intended applications.

1.3

This document is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other monomers, but where vinyl chloride is the main constituent. The resins can contain small amounts of non-polymerized substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other substances added during the course of polymerization.

1.4

It is not intended to imply that materials having the same designation give necessarily the same performance. This document does not provide engineering data, performance data or data on processing conditions which can be required to specify a material for a particular application and/or method of processing.

If such additional properties are required, they are determined in accordance with the test methods specified in ISO 24024-2, if suitable.

1.5

In order to specify a resin for a particular application or to ensure reproducible processing, additional requirements can be given in data block 5 (see 4.1).