Styrene-Butadiene Rubber Latex (SBR Latex) is widely used in paper coating, carpet backing, adhesives, construction chemicals, and textile applications due to its excellent bonding strength, flexibility, and chemical stability. To ensure consistent quality and safety, the Bureau of Indian Standards has defined the requirements under IS 11356:2020, which specifies the quality parameters for styrene-butadiene rubber latex manufactured, imported, or sold in India.
Compliance with BIS for Styrene-Butadiene Rubber Latex is mandatory under the applicable BIS QCO for Styrene-Butadiene Rubber Latex, making certification compulsory for manufacturers and importers. To supply the product in the Indian market, companies must obtain a valid BIS License for SBR Latex and follow the required testing and marking rules as per Indian Standards.
The Indian Standard IS 11356:2020 specifies the technical and quality requirements for styrene-butadiene rubber latex used in industrial and commercial applications. The standard ensures that the product meets required chemical composition, stability, and performance characteristics.
The standard covers:
Compliance with these requirements is necessary for obtaining ISI Certification for SBR Latex and meeting regulatory requirements in India.
The procedure for BIS Registration for SBR Latex involves several regulatory and technical steps to verify compliance with IS 11356:2020 and the applicable quality control order.
1. Online Application
Manufacturers must apply through the BIS Manak Portal by submitting company details, product specifications, and manufacturing information. Foreign manufacturers must apply through an Authorized Indian Representative as per BIS rules.
2. Testing at Approved Laboratory
Samples must be tested in a BIS-approved laboratory to confirm compliance with chemical and physical requirements mentioned in the Indian Standard.
3. Document Submission
All required documents, including laboratory reports and quality control details, must be submitted for verification to confirm that the product meets the required specifications.
4. Factory Inspection
BIS officials inspect the manufacturing facility to verify:
Inspection is required before approval of ISI Mark for SBR Latex authorization.
5. Grant of License
After successful verification of documents, testing, and inspection, BIS grants approval, allowing the manufacturer to use the standard mark on the product.
6. Use of Certification Mark
After approval, a Certification Marks License number is issued, and the product must be marked according to the requirements of BIS Certification for SBR Latex to confirm compliance.
The following documents are generally required:
Note for Foreign Manufacturers
Foreign manufacturers must appoint an Authorized Indian Representative to coordinate with BIS for certification and compliance procedures in India.
To obtain ISI Certification for SBR Latex, the following conditions must be fulfilled:
These conditions must be satisfied before approval is granted by BIS.
Marking Requirements
After approval, the product must carry the ISI Mark for SBR Latex on the container or label. The marking must include:
This marking confirms compliance with BIS Registration for SBR Latex and ensures traceability.
Compliance with IS 11356:2020 is essential to ensure the quality, safety, and consistency of styrene-butadiene rubber latex used in industrial and polymer applications. With the implementation of BIS QCO for Styrene-Butadiene Rubber Latex, certification has become mandatory for manufacturers and importers supplying the product in India.
Following the required certification procedure, including testing, inspection, and proper marking, ensures that only standard-compliant material is supplied in the market. Working with an experienced BIS Consultant for SBR Latex or ISI Consultant for SBR Latex helps manufacturers complete the approval process smoothly.
EVTL India is one of the leading BIS Consultant in India, helping manufacturers obtain their BIS licences hassle-free.