BIS Certificate for Polyester Fibres
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Our experts will gather all the vital information & prepare documentation.
Then, we will file the application form for Registration.
Once the registration is completed, you will get your Certificate.
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Expertise in BIS Certificate
Certified products are more likely to build customer trust, compete successfully, and stay compliant. Such certification is done by the Bureau of Indian Standards (BIS) in India. Polyester fiber is a synthetic material made from repeating units of esters, which are typically derived from petroleum-based chemicals. Known for its strength, wrinkle resistance, and low maintenance, polyester is widely used in clothing, home furnishings, and industrial applications due to its durability and versatility.
A BIS certification for polyester fibres is a mandatory requirement for manufacturers who need to export polyester fibres from India with the view of achieving national standards of safety and quality. To obtain standard product and BIS certification for polyester fibres, the producers will need to implement standard processes and product standards to relevant Indian Standards. A good example of a standard would be IS 17263:2019 on polyester staple fibres (PSF).
IS 17263:2019 is a comprehensive BIS certification for polyester fibres (PSF). Published by the Textile Division Council and prepared by Man-Made Fibres, Cotton, and their Products Sectional Committee. Polyester staple fibre is a man-made fibre manufactured from Poly terephthalate (PTA) and Mono Ethylene Glycol (MEG) or PET chips or recycled PET bottle flakes. PSF has been categorized based on the raw material origin as follows:
This standard for the BIS certificate for polyester fibres requires the necessity of an extremely broad variety of polyester staple fibres like virgin fibres, cationic dyeable fibres, dope-dyed fibres, and others like antimicrobial fibres, flame-retardant fibres, spun lace fibres, slick fibres, nonwoven fibres, siliconized fibres, and microfibres. They are produced for any use like textiles, nonwovens, and fillings. It should be mentioned here that IS 17263:2019 excludes fibre used in cement-based construction material.
Classification of the polyester staple fibre should be properly conveyed by the manufacturer in order to get BIS certification for polyester fibres hassle free. The classification is done on the following specifications:
It also allows it to define easily the form of fibre to be used for the specific application. It also allows easy testing, marking, and compliance with the BIS standards. It is differentiated by confirmatory tests and microscopy according to IS 667. The fibre should also comply with the physical and chemical specifications as defined in IS 17263:2019. Apart from this, virgin polyester fibres should not contain any isophthalic acid as per Annexe C of IS 16481. The fibres should not contain any visible or structural defects so that they become homogeneous and provide satisfactory performance in end-use material.
Some of the key benefits of the BIS certification are given below:
For the purpose of guaranteeing that the BIS standard is met, some tests are required, so that hassle free BIS certificate for polyester fibres can be issued . The tests confirm the different chemical, physical, and environmental characteristics of the fibre. The tests listed below are the most applicable as per IS 17263:
Products that have been tested for all the tests specified and meet IS 17263 can be certified under the BIS Act, 2016. The manufacturer can place their mark with the Standard Mark (ISI mark) upon certification. However, its use is regulated with strict application and includes the process of obtaining the BIS certificate for polyester fibres before applying for it. The BIS certification for polyester fibres is granted only after proper inspection of the production plants, quality testing process, on-site laboratory testing, and conformity to the standards. Labelling and packaging are also under the ambit of IS 17263:2019. Each bundle or bunch of polyester staple fibre shall be labelled visibly with the following:
Below is the step-by-step procedure of getting BIS certification for polyester fibres:
Some of the key documents required for the BIS certification for polyester fibres are given below:
If your product falls within the scope of IS 17263:2019, then obtaining a BIS certification for polyester fibres is mandatory. Whether you’re a local manufacturer or a foreign entity importing into India, BIS certification is essential for legal compliance and market entry. Non-conformity shall be punished by rejection of the goods, levy of fine, or withdrawal of the BIS certificate for polyester fibres. It is thus always best to be strictly in compliance before manufacturing or importing polyester staple fibres in India. The BIS certification for polyester fibres process seems to be cumbersome involving multi-level tests, documentation, and coordination with the regulatory bodies.