Unbleach Sack Kraft
Engineered for extreme durability and robust performance, Unbleach Sack Kraft is a specialised paper designed specifically for the manufacture of industrial multi-wall sacks and heavy-duty packaging. Produced from strong, unbleached virgin kraft pulp, this paper boasts exceptional tensile strength, tear resistance, and burst strength, ensuring it can withstand rigorous handling, heavy loads, and abrasive contents without compromising integrity.
Unbleach Sack Kraft retains its natural brown colour, signifying its inherent strength and unprocessed fibre quality. Its consistent strength properties and often controlled porosity make it an indispensable material for securely packaging diverse products, from construction materials to agricultural goods, ensuring safe and reliable delivery.
Key Features
Exceptional Strength Properties
Provides superior tensile strength, tear resistance, and burst strength for heavy-duty applications.
Unbleached Virgin Kraft
Made from strong, natural brown unbleached virgin pulp, ensuring maximum durability and ecological appeal.
High Puncture & Abrasion Resistance
Designed to withstand rough handling and protect contents from damage during transport and storage.
Controlled Porosity
Often engineered with specific breathability for efficient filling of powdered or granular materials.
Suitable Applications
Industrial Sacks & Bags
Ideal for manufacturing multi-wall sacks for cement, chemicals, fertilisers, flour, sugar, and animal feed.
Heavy-Duty Shopping Bags
Suitable for robust retail bags designed to carry substantial weight and withstand repeated use.
Protective Wrapping
Used for heavy-duty wrapping of industrial goods, machinery, or materials requiring strong protection.
Agricultural & Food Bulk Packaging
Perfect for large-scale bags for grains, produce, and other bulk agricultural or food products.
Environment Certificate
