- Sustainability
Sustainability
We aim to be a leader in innovation and sustainable packaging solutions in Australia. Our major focus is flexible packaging and the challenges of creating soft plastic material structures that have better outcomes for reuse and recyclability.
Find out how we make sustainable packaging the core of our innovation efforts here at O F Packaging.
As part of Close the Loop Group, the packaging side of our business has been able to expand our offering and ability to service international clients from new areas across the globe.
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Our Story
Create unique product packs with our custom packaging solutions and printing formats.
Flexible
Discover the durability you need for your packaging challenges with bulk bags by Crasti & Co, a partner of Close the Loop.
Proudly crafted to Australian safety standards, these woven polypropylene bags are engineered to excel in the harshest of conditions, ensuring your products remain protected throughout the most rigorous transportation and shipping environments.
Crasti bulk bags or flexible intermediate bulk containers (FIBCs) are your reliable choice, capable of accommodating a diverse range of materials. Whether you’re dealing with heavy construction materials or require transportation packaging for agriculture and horticultural items, these bags are designed to get the job done. When strength and dependability are non-negotiable, Crasti & Co.’s bulk bags have you covered.
Builders Bulk Bags
Builders Bulk Bags by Crasti & Co. are a versatile packaging solution tailored to meet the unique demands of various Australian industries. With a comprehensive range of sizes and configurations, Crasti will help you select the perfect fit for your specific application. Whether you need large, lightweight bags for a single trip or multi-trip bags, they’ve got the bulker bag for you.
Customisability is a key feature, allowing you to brand the bags with your logo or product details to reflect your identity and marketing requirements. Moreover, all Crasti FIBCs (Bulk Bags) are designed, manufactured, and certified per Australian Standards AS3668-2019, ensuring quality and compliance. These bags are also UV-stabilised, providing longevity and reliability across different environmental conditions.
Packaging by Industry
Market Applications
Construction
Landscaping
Mining
Waste Recovery
Agriculture and Fertiliser
Scrap Metal
Baffled Bulk Bags
Crasti baffled bulk bags offer a unique solution for precise and secure material handling. These bags feature internal baffles or panels sewn into the corners and sides, which maintain a square or rectangular shape even when partially filled. This design optimises space utilisation, maintains material stability, and minimises the risk of shifting or settling during transport.
The square shape of these baffled bulk bags not only enhances stability but also simplifies stacking, making them ideal for situations where multiple bags need to be stored or transported on pallets. The square corners also facilitate precise material flow control during discharge, ensuring a controlled and efficient pour. Crasti & Co. takes pride in their bulk bags, which are designed, manufactured, and certified to Australian Standard AS3668-2019 and UV-stabilised for durability.
Packaging by Industry
Market Applications
Agriculture and Fertiliser
Grain Handling
Stock Feeds
BULK BAG DESIGNS
Get Inspired
Clean-Room Bulk Bags
At Crasti & Co., their clean-room bulk bags are meticulously designed and manufactured to reduce the risk of contaminants entering the bags’ contents. Besides manufacturing the bags in a state-of-the-art facility accredited to ISO 9002, ISO 22000, and BRC standards, they are also made with a keen focus on hygiene. All seams, cuts, and stitching are external to the food contact area (the internal surfaces), ensuring the integrity of your food products. This meticulous approach guarantees that the bulk bags maintain the highest standards of cleanliness, aligning seamlessly with food safety requirements.
These bags match perfectly with food production equipment, ensuring compatibility that facilitates a smooth, contamination-free process. Crasti clean-room bulk bags come in a wide range of sizes and configurations to meet the varied needs of the food industry. They are perfect for packing and processing dry, free-flowing food products like sugar, flour, tea, nuts, coffee, starches, dry pasta, processed mixes, and more. Crasti & Co. clean room bulk bags even feature colored sewing thread for easy identification. Additionally, optional blue-tint polyethylene liners are available for specialised applications.
Packaging by Industry
Market Applications
Food
Cosmetics
Personal and Skin Care
Durable and Heavy-Duty
Crasti & Co.’s Bulk Bags embody durability and heavy-duty performance. They are specifically built to withstand the challenging conditions encountered during production, storage, and transportation. These conditions include heavy loads, frequent handling, exposure to varying environmental factors such as shifting temperatures, moisture, and UV radiation, and potential contact with sharp or abrasive materials. In these demanding situations, their bags consistently maintain structural integrity, protecting and preserving your products.
Custom & Ready-Made Formats Available
Available Features
Custom bag sizing, printing, and top/bottom formats also available.
Customised To Your Needs
Crasti & Co.’s bulk bags are customised to meet your precise requirements. They offer custom sizing alongside off-the-shelf products, so you can choose the dimensions that suit your needs. You can also select from a range of spout and opening options for efficient filling and discharge, as their bags are designed to align with your supply chain demands seamlessly.
Quality Assurance
Crasti FIBC/bulk bags are crafted from high-quality materials and produced in a single factory. This ensures optimal quality control and compliance with Australian standards. This ensures that you will receive a product of superior quality that provides safety not only for your product but also for your people.
ELEVATE PRODUCT STORAGE, HANDLING & TRANSPORTATION
Contact Crasti today for your Bulk Bag needs.

Get in Touch With Us
Tell us about your product and packaging needs. An Close the Loop specialist will be assigned to you as your dedicated account manager to help you throughout this process.

Let’s Collaborate
Let’s get down to your packaging specifications. Once you approve our quotation, we proceed to your packaging design until you sign-off the final proofs for production.

Wait for Delivery
Stay tuned for regular production updates from your sales support officer while you wait for delivery. No need to worry, Close the Loop also helps clients with logistics and shipping.
Email us at packaging@closetheloop.com.au for more information.
Let’s discuss your order details and packaging requirements.
Frequently Asked Questions
How many 20kg bags are in a bulk bag?
The number of 20kg bags that can fit in a bulk bag, also known as a Flexible Intermediate Bulk Container (FIBC), depends on the size and load-bearing capacity of the bulk bag. Typically, a standard 1,000kg bulk bag can hold around 50 to 55 of the 20kg bags, assuming the bulk bag is fully filled.
What are the typical applications of bulk bags?
Crasti bulk bags are widely used in a variety of industries due to their versatility and cost-efficiency. They find applications in agriculture for storing grains and animal feed, the construction sector for transporting construction materials, and the chemical industry for handling powders and granules. Additionally, they are crucial in waste management, recycling, petrochemicals, and many other sectors, making them a go-to solution for the transportation and storage of bulk materials.
Are your bulk bags sustainable?
Crasti bags are made from woven polypropylene bags and so they can be recycled through various recovery centers and programs like Bag Muster, ensuring that they do not end up in landfills. Recovery programs like these minimise waste and support the improvement of the waste-stream infrastructure in Australia.
Brand Stories
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
“Close The Loop has been our preferred approved supplier for flexible pouches for a number of years. Throughout our partnership, they have consistently demonstrated a strong commitment to quality, service, and reliability. What sets Close The Loop apart is their proactive and collaborative approach. They have repeatedly assisted us in overcoming challenges, identifying practical solutions, and responding quickly when urgent requirements arise. Their flexibility, responsiveness, and dedication to meeting deadlines have made them a trusted and valued partner."
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