Woven Polypropylene Valve Cement Bags

Product Overview

Jiudong Plastic’s woven polypropylene valve cement bags are designed for efficient, clean, and reliable packing of cement, mortar, gypsum, dry-mix, and other powdered or granular materials. Made from high-strength PP woven fabric with a block bottom valve structure, these bags are compatible with automatic filling equipment and help reduce dust, material loss, and filling time.

The bags are available in 25kg, 40kg, and 50kg specifications, with optional PE lamination, UV stabilization, and multi-color printing. They are suitable for cement plants, dry-mix manufacturers, distributors, and packaging importers looking for durable cement sacks with customized branding.

Key Features

• High-strength PP woven fabric – resistant to tearing and breakage during filling, stacking, and transportation.

• Block bottom valve design – allows fast, clean filling on automatic lines and reduces dust leakage.

• Optional PE lamination – improves moisture resistance and protects cement from damp conditions.

• Strong block bottom – reinforced bottom construction for stable stacking and handling.

• Custom printing – up to multi-color printing for brand recognition and product identification.

• UV stabilization available – suitable for outdoor storage and long-distance transport.

• ISO 9001:2015 certified quality management – strict in-house testing for strength, grammage, and air permeability.

Technical Specifications

Specifications can be customized according to customer requirements and filling equipment.

Customization Options

• Bag size and capacity

• Fabric weight and strength

• Color and surface design

• PE lamination or unlaminate

• Valve type and size

• Multi-color printing with customer logo

• UV stabilization

• Packaging method: bales, pallets, or customized export packing

Applications

Woven polypropylene valve cement bags are widely used for:

• Portland cement and blended cement

• Mortar and dry-mix products

• Gypsum and plaster

• Tile adhesive and grout

• Sand, lime powder, and other dry bulk materials

Quality Assurance

Jiudong Plastic operates an in-house quality control laboratory equipped with whiteness testers, grammage samplers, electronic scales, tensile testing machines, and air permeability and strength testers. Our quality management system for cement bags is certified to ISO 9001:2015, and products are tested according to national standards to ensure consistent quality and reliable performance.

Packaging & Delivery

• Standard export packaging: bales or pallets

• Customized packaging available

• Container loading support

• Stable production capacity and export documentation support

• Fast sampling for confirmation before bulk orders