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PP Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement

May 21, 2025 | 3 min Read

The construction industry demands robust and reliable packaging solutions to ensure the safe and efficient transportation and storage of cement. PP (Polypropylene) woven, laminated, block bottom valve sacks have become the preferred choice for packaging 50 kg cement due to their superior qualities. Their efficient design ensures secure and stable packaging, which is vital for the safe transportation and storage of cement.

BIS certification is essential for PP woven, laminated, block bottom valve sacks used for packaging 50 kg cement to ensure that these sacks meet the stringent quality and safety standards set by the Bureau of Indian Standards. This certification guarantees that the sacks possess the necessary durability, strength, and resistance to moisture and environmental factors, which are crucial for protecting the cement during storage and transportation. Compliance with BIS standards ensures that the sacks prevent contamination and spillage, maintain the integrity of the cement, and provide reliability and safety for both manufacturers and end-users.

Indian Standard IS 16709:2017

According to the Ministry of Chemicals and Fertilizers, specifically the Department of Chemicals and Petrochemicals, PP woven, laminated, block bottom valve sacks used for packaging 50 kg cement must comply with the Indian Standard IS 16709:2017. This standard ensures that the sacks meet the necessary quality and safety criteria to effectively protect cement from environmental factors such as moisture, contamination, and physical damage during storage and transportation. Adherence to IS 16709:2017 guarantees that these sacks are durable, strong, and capable of maintaining the integrity of the cement, thereby supporting optimal performance and reliability in the construction industry. Compliance with this standard is crucial for manufacturers to ensure regulatory alignment, product consistency, and consumer trust.

Key Highlight

Product Name Textiles - Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement.
Applicable Indian Standard IS 16709: 2017
Applicable Certification Scheme Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement Mandatory
QCO Link View QCO
Scope as per Standard This standard prescribes the requirements of block bottom valve sacks made from PP woven laminated fabric for packaging, storage and distribution of 50 kg cement.

Tests

The following are the major tests for Textiles - Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement.

  • Mesh size
  • Sack
  • Lamination
  • Perforation
  • Capacity
  • Dimensions
  • Ends and Picks per dm
  • Mass of sack
  • Breaking strength of Fabric
  • Weld strength of top & bottom closure
  • Elongation at break of fabric
  • Drop impact testing of filled sacks
  • Ash Content
  • Air permeability at 50 mbar
Process

Process for BIS ISI Mark Certification

A streamlined process designed to ensure compliance, quality, and efficiency at every step.

01

Documentation

Preparation and submission of required documents.

02

Application Submission

Filing the application with BIS along with applicable fees.

03

BIS Audit

Inspection and evaluation of manufacturing facility.

04

Sample Testing

Testing of product samples in BIS recognized laboratory.

05

Grant of License

Successful evaluation and grant of BIS ISI Mark license.

BIS ISI Mark Certification Process Video

Learn the complete process

Watch our detailed video to understand each step involved in obtaining BIS ISI Mark Certification.

Note

For detailed information about the Procedure for
BIS ISI Certification, visit:

Timeline for BIS Certification

The estimated time frame for obtaining BIS certification under IS 16709:2017 is:

For Indian Manufacturers

(Standard Timeframe)
30 Days

For Foreign Manufacturers

(Standard Timeframe)
180 Days

Conclusion

PP woven, laminated, block bottom valve sacks represent a pinnacle in cement packaging technology, combining durability, functionality, and environmental responsibility. Their role in safeguarding cement integrity during transit and storage is crucial for maintaining product quality and meeting industry demands. With BIS certification and adherence to IS 16709:2017, manufacturers uphold the highest standards of quality assurance, ensuring reliable performance and reinforcing their commitment to excellence in the construction sector.

For more information on BIS certification and quality packaging solutions, visit Aleph INDIA. Our expertise ensures your products meet regulatory requirements and consumer expectations seamlessly.

Aleph India Handshake Partner Logo

Partner with Aleph INDIA to simplify your BIS certification journey and ensure full compliance with IS 16709:2017 for robust and high-performance packaging solutions.

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