Name: 80GSM PP Woven Cement Valve Bag 20-50kg Customizable
Brand: Yiyang Wanlin Weave Packing Co., Ltd.
SKU: Block Bottom Cement Bag
Price: 0.15 USD
Availability: InStock

Detail Information

Material:	100% Virgin Polypropylene	Bag Type:	Square Bottom Bag
Sealing Type:	Self Adhesive Seal, Heat Seal	Surface Printing:	Offset Printing
Fabric Weight:	80GSM	Sack Length:	62cm
Sack Width:	50cm	Top-Bottom Width:	11cm
Valve Depth:	15cm	Sack Weight:	73±3grams
Tensile Strength:	≥65kgf (Warp & Weft)	Elongation At Break:	12% (Widthwise & Lengthwise)
Perforation Rate:	80-125 Nm3/h @50Mbar	Laminating Coat:	20grams/m2
Uncoat Fabric:	60grams/m2
Highlight:	80GSM PP woven cement bag , customizable cement valve bag , PP cement bag 20-50kg

Product Description

China Factory 20kg-50kg Valve White Cement Packaging Bags

Product Overview

High-quality 80GSM PP woven valve bags designed for cement and construction material packaging. Available in various sizes from 20kg to 50kg capacity with customizable specifications.

Key Attributes

Material	100% Virgin Polypropylene (PP)
Bag Type	Square Bottom Valve Bag
Sealing Options	Self Adhesive Seal, Heat Seal
Surface Printing	Offset printing (Max 4 colors per side)
Features	Moisture Proof, Durable Construction
Certification	ISO9001 Certified
Customization	Available (Design, Size, Weight)

Technical Specifications

Material Composition	PP woven fabric laminated with PE film
Standard Dimensions	Length: 62cm \| Width: 50cm \| Valve Depth: 15cm (Customizable)
Bag Weight	73±3 grams (Customizable)
Color Options	White, Beige, Kraft Brown
Fabric Weight	Uncoated: 60g/m² \| Laminated: 80g/m²
Tensile Strength	≥65kgf/5cm (Warp & Weft directions)
Elongation at Break	12% (Lengthwise & Widthwise)
Warranty	12 Months

Applications

Cement packaging
Mortar and plaster containment
Bricks and concrete materials
Putty powder and gypsum packaging
Carbon powder and construction materials

Production & Delivery

Production Capacity: 60,000,000 bags/month
Packaging: 4,000-10,000 pcs/pallet
Delivery Time: First container within 30 days after order confirmation
Payment Terms: 50% T/T in advance, balance before delivery

Product Images

Frequently Asked Questions

Q1: Are you the factory or trading company?

We are the manufacturer with our factory established in 2005. With over 34 years of production experience, we supply cement bags to major companies including China Resources Cement, Lafarge Cement, Jidong Cement, and Huaxin Cement. Our facility includes:

2 Starlinger auto bag making machines
2 Highspeed Tapelines
156 Loom machines
3 Lamination machines
7 Printing machines

Q2: What products do you offer?

We specialize in block bottom valve bags and ordinary PP woven bags, particularly for cement, building materials, and chemical packaging. Our advanced Starlinger machines enable high-quality valve bag production.

Q3: How can I get a quote?

Please provide details about size, material, quantity, gram weight, printing requirements, and closure preferences for an accurate quotation.

Q4: Do you provide samples?

Yes, we provide free samples when available, with free express shipping.

Q5: What are your payment terms and delivery time?

Standard terms are 30% T/T deposit with balance before delivery. First container typically ships within 25-30 days after order confirmation.

Tag:

Place of Origin:	Hunan, China
Brand Name:	WANLIN
Model Number:	Block Bottom Cement Bag

Minimum Order Quantity:	300000
Price:	$0.15

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