Product Introduction

Manufactured by Shenzhen Tongying Environmental Protection Packaging Technology Co., Ltd, this product combines eco-friendly materials with advanced production technology to deliver durable, cost-effective, and sustainable packaging that meets the demanding requirements of the construction industry.

The KS-200X series features a multi-layer composite structure, typically consisting of high-strength kraft paper laminated with a PE (polyethylene) film, providing excellent moisture barrier, puncture resistance, and sealing performance. With high-speed automated bag-making equipment, every bag is produced to tight specifications, ensuring consistent quality and reliability across large-scale production.

Designed with industrial-grade waterproofing capability, these paper bags effectively protect the contents from humidity, rain, and environmental contamination, helping maintain product quality and extend shelf life. The bags are also customizable in size, thickness, printing color, and valve type to meet the unique packaging requirements of different mortar and dry-mix manufacturers.

Product Features

Multi-Layer Kraft Paper Structure

Constructed from 3–4 layers of high-strength kraft paper with an inner PE film for superior waterproofing and durability.

Ensures moisture isolation and mechanical strength for safe storage and handling of heavy materials.

Advanced Waterproof Performance

Inner PE coating or laminated film creates an effective barrier against moisture, preventing clumping and degradation of dry mortar.

Ideal for long-distance transportation and outdoor storage in humid or rainy environments.

High Burst and Tear Resistance

Engineered to withstand rough handling, stacking, and mechanical filling without tearing or leaking.

Suitable for high-speed automatic filling and valve packaging lines.

Eco-Friendly and Recyclable Materials

Made from biodegradable kraft paper and recyclable PE components.

Aligns with modern environmental protection standards and sustainability goals.

Customizable Design and Printing

Available with flexographic printing up to 7 colors for sharp, high-resolution branding and product identification.

Supports custom logo printing, labeling, and anti-counterfeiting marks.

Easy Handling and Storage

Lightweight yet strong, allowing convenient stacking and transportation.

Designed for clean discharge, reducing product residue inside the bag.

Valve Mouth or Sewn Bottom Options

Offers inner valve, outer valve, or ultrasonic sealing types for different packaging processes.

Ensures tight sealing and fast filling efficiency for powder-based construction materials.

Product Advantages

Superior Moisture Protection:
The laminated inner layer prevents water vapor infiltration, maintaining the dryness and flowability of the packaged mortar or cement mixture.

Enhanced Brand Image:
High-quality printing and customized bag design help promote brand visibility in competitive construction markets.

Strong Compatibility:
Fully compatible with automated filling and sealing machines used in industrial production lines, improving productivity and reducing labor costs.

Environmentally Responsible Choice:
Replaces traditional plastic woven bags with recyclable paper packaging, reducing plastic pollution and supporting eco-friendly initiatives.

Cost-Effective and Durable:
Longer shelf life, fewer damaged bags during transport, and reduced waste make it a more economical option in the long term.

Reliable Supplier Support:
Backed by Shenzhen Tongying Environmental Protection Packaging Technology Co., Ltd, a professional industrial paper bag manufacturer with over 20 years of experience in R&D, design, and production of multi-layer industrial packaging.

Application Fields

The KS-200X waterproof mortar paper bag is widely used in packaging applications across multiple industries, particularly in construction materials and dry powder products. Typical applications include:

Dry Mortar and Cement Packaging

Waterproof packaging for premixed mortar, tile adhesive, grouting materials, and dry cement formulations.

Construction and Building Materials

Suitable for gypsum powder, lime powder, waterproof coatings, and concrete additives.

Chemical and Fine Chemical Products

Ideal for moisture-sensitive powder chemicals and industrial granules.

Food and Feed Additives

Applicable for dry feed mixes, mineral supplements, and powdered agricultural products when food-grade paper is used.

Mineral and Industrial Products

Used for mineral powder, bentonite, silica, kaolin, and other dry bulk materials requiring moisture resistance and strength.

Frequently Asked Questions (FAQ)

Q1: What is the main advantage of using KS-200X Waterproof Mortar Paper Bags over plastic bags?
A1: KS-200X paper bags are more environmentally friendly, recyclable, and breathable, which helps prevent condensation and maintain product quality. They also provide a professional appearance for branded products.

Q2: Can these bags be customized for size and printing?
A2: Yes. We offer fully customizable options for bag dimensions, thickness, number of layers, and printing designs (up to 7 colors). Custom branding and logo printing are also available.

Q3: Are KS-200X paper bags suitable for automatic filling machines?
A3: Absolutely. These bags are designed to work efficiently with both valve-type and bottom-sealing automatic filling equipment, ensuring high-speed packaging with minimal spillage.

Q4: How strong are the bags?
A4: The multi-layer kraft paper construction provides high tensile and burst strength, ensuring that each bag can safely hold 20–50 kg of dry mortar or cement without tearing.

Q5: What is the recommended storage condition?
A5: Store in a cool, dry place away from direct sunlight and humidity. Proper storage can extend the bag’s shelf life and maintain optimal waterproofing performance.

Q6: Do you offer OEM or ODM service?
A6: Yes, we provide OEM/ODM packaging design and production based on customer requirements, including material selection, printing layout, and performance specifications.

Q7: What is the minimum order quantity (MOQ)?
A7: The standard MOQ depends on size and customization requirements, generally around 10,000–20,000 pieces per order.

Q8: How long does production take?
A8: Standard lead time is 15–25 days depending on order volume and customization details. Urgent orders can be prioritized upon request.