Polyester Industrial yarn (IDY). This yarn is usually utilized in the production of ropes, fabrics, and technical textiles owing to its strength and versatility as well as resistance to wear and tear.

In consonance with the prevailing quality standards laid down, the safety requirement is also fulfilled in the adoption of IS 17264: 2019 for polyester industrial yarn, which conforms to the relevant standard of BIS that makes the product BIS-certified. There is a guarantee that the products have been made in adherence to the norms of performance, safety, and environmental sustainability by BIS certification of any product.
This certification becomes a big boon to the manufacturers because it assures that the products are well within the reach of the Indian market without any failure in Indian government compliance. It is important to have this quality certification through one of the known consultants like Diligence Certifications to enjoy a hassle-free, smooth, and time-efficient process towards the compliant process.
This Blog discusses how important BIS certification is with respect to Polyester Industrial Yarn (IDY). It highlights the major clauses of IS 17264:2019, the processing mechanism, and advantages for manufacturers, businesses, and consumers. It is important for any entity to know the above features as far as the production, distribution, or consumption of polyester industrial yarn is concerned; with the experience of certification consultants such as Diligence Certifications, it could help in the efficient navigation through the certification process.
Importance of BIS Certification for Polyester Industrial Yarn (IDY)
The BIS certification for Polyester Industrial Yarn (IDY) focuses very keenly on the quality and safety aspects of this product, especially engineered into unwanted conditions during industrial applications. It does not end at complying, but there are some very important benefits of such certification:
- Compulsory: Government of India has some products as mandatory to have this BIS certification under the Quality Control Orders (QCOs). Polyester Industrial Yarn (IDY) is also defined under those prohibitions. Penalty, recall, and sometimes stop of sales can be incurred for such non-compliance.
- Consumer Confidence: People tend to be less confident in what they buy if the products are not certified. Hence the recommendations don’t apply when a customer buys yarn that fails to meet performance. Reliability is particularly the most paramount in industries, textiles, automobiles, as well as packaging.
- Global Competitiveness: Through BIS certification, an Indian manufacturer is equally competitive in the foreign marketplace as per international quality standards. An added benefit helps exporters by adding value to international buyers regarding trust.
- Brand Promotion: The mark on the product by BIS (for instance, ISI mark) improves brand credibility and builds trust in consumers and other industry stakeholders.
- Sustainability and Innovation: The certification process encourages the manufacturers to leave behind many old technologies and some bad practices and stimulate the adoption of cleaner technologies to comply with the tough requirements while contributing to environmental preservation as well as technological advancement.
Key Highlights of IS 17264:2019
The IS 17264:2019 specifications have set particular guidelines for polyester industrial yarn (IDY) in such a way that uniformity and quality benchmarks are established. Some Key highlights include:
Features | Description |
1. Physical Properties: | Tensile Strength: The yarn must have sufficient strength to withstand industrial stress. Elongation: The standard prescribes permissible limits of elongation to give durability under different conditions. Uniformity: The yarn should be uniform throughout its length so that it gives performance uniformly. |
2. Chemical Properties: | It is very important to have some resistance to different chemicals: such as alkali and acid elements, which are common in industries using yarn from fibers. |
3. Testing and Quality Control: | Specific tests for mechanical, chemical, and thermal properties are referred to. The standard evinces the need for standardized, reproducible, and verifiable tests for consistency. |
4. Packaging and Labeling: | Particular requirements prescribed for packaging guarantee safety of the product during transport and storage. Labeling includes provision for ISI mark, batch number, production date, and compliance declaration for easy traceability. |
5. Eco-Friendly Compliance: | Encouraging the Manufacturers in bringing out raw materials as sustainable along with eco-friendly processes in unison with worldwide environmental objectives. |
Detailed Process of Obtaining BIS Certification
- Documentation
- Get to know the standards: Learn about IS 17264:2019 and evaluate your products and processes against them.
- Paperwork: Collate all the documents required concerning business registration, product specifications, quality manuals, and testing reports.
2. Application Submission:
- Create an account on the BIS portal.
- Make submission of the application form along with the required documents.
- Pay the fee, which has been prescribed, for application and testing.
3. BIS Audit
The BIS officials conduct an on-site inspection for manufacturing facilities for assessing the following:
- Quality of raw material
- Production processes
- Quality control measures
- Testing equipment & their calibration
Any discrepancies must be cleared before continuing upon audit completion.
4. Sample Testing
The recognized laboratory is assigned by the BIS for the testing of product samples. The lab then tests the yarn products against the prescribed standards under different aspects. The results of the testing are noted in report providing compliance.
5. Grant of License
Upon satisfactory evaluation of test reports and factory inspection, BIS grants a license for the product, allowing the use of the ISI mark.

Conclusion
BIS certification of Polyester Industrial Yarn (IDY) under IS 17264:2019 is a necessity for organizations intending to add value to their products, enabling legal and market compliance in building a brand credibility. For this reason, setting out to work with a specialist like Diligence Certifications seeks to create added value and support in expediting the process. This certification is a government standard from the Bureau of Indian Standards, ensuring compliance and a sustainable path for growth, expansion, and ensuring manufacturers build their permanence in the market.
In the long run, it is going to take a positive brand image to translate into brand loyalty for customers across the product range. BIS certification is becoming a yardstick by which products of manufacturers are expected to deliver against these vanities of their claims in respect of their built quality, safety, and environmental value. These criteria really would matter to all customers, regulatory authorities, and business partners. However, they become increasingly important with increasing competition in the market. Such factors would definitely play an important role in the buying choices of customers forming a significant number of clients for loyalty and also a large portion of new business.
It is now certified to bring its products under BIS certification and prove all its current certifications to its customers-engaged prize-winning facts of future benefits for manufacturers. Thus, customers get value-added rewards for long-term investment. Along with other prime brands, it thus develops the customer loyalty required for product range selection.