Description

Okay, here's a detailed product description for Type D FIBC (Flexible Intermediate Bulk Container) bags, assuming "Type D" refers to the industry standard for electrostatically safe bulk bags.

Type D FIBC Bags: Advanced Electrostatic Safety for Hazardous Environments

When handling sensitive, combustible materials or operating in hazardous, flammable environments, static electricity isn't just an inconvenience – it's a serious risk. Our Type D FIBC bags are engineered to provide advanced electrostatic safety, offering a secure and efficient solution for transporting and storing a wide range of products where flammable gases, vapors, or combustible dusts are present.

Unlike Type C bags that require grounding, Type D FIBCs are manufactured with specialized, dissipative fabrics that safely dissipate static charges without the need for an external ground connection.

Key Features & Benefits

• Advanced Electrostatic Safety: Designed with proprietary static dissipative fabrics (often incorporating conductive threads woven into the fabric) that safely dissipate static electricity into the atmosphere. This prevents dangerous brush discharges that can ignite flammable atmospheres.
• No Grounding Required (Under Specific Conditions): A primary advantage is their ability to be used in hazardous environments without grounding. This significantly simplifies operations and reduces the risk of human error associated with improper grounding.
• Robust Woven Polypropylene Construction: Manufactured from high-quality, UV-stabilized woven polypropylene fabric, ensuring exceptional strength, tear resistance, and durability for repeated use (subject to inspection) or demanding single-trip applications.
• Versatile Design Options: Available in a multitude of configurations to suit specific filling, discharge, and handling requirements:
  • Top Options: Open top, duffle top, fill spout, conical top.
  • Bottom Options: Flat bottom, discharge spout, full bottom discharge, conical bottom.
  • Lifting Loops: Standard cross-corner, side seam, or stevedore loops for safe and efficient handling by forklifts or cranes.
  • Liner Compatibility: Can be supplied with or without internal liners (e.g., co-extruded, aluminum foil) for moisture protection, oxygen barrier, or contamination control.
• Cost-Effective & Efficient Handling: Optimizes logistics by allowing for bulk transport, reducing labor costs, and maximizing storage space compared to smaller packaging options.
• Printable Surface: Customizable with company logos, product information, warning labels, and traceability codes.

Electrostatic Safety & Performance Explained

Type D FIBCs work by having a surface that is both insulating and slightly conductive. When charged, the fabric allows the charge to dissipate slowly and safely into the surrounding atmosphere, thereby preventing the buildup of dangerously high potentials that could lead to spark or brush discharges.

Crucial Safety Note: While Type D bags do not require grounding, their safe use is contingent upon the surrounding environment. They are suitable for environments where the breakdown voltage of the surrounding atmosphere is less than 4kV. They must not be used in situations where there is a conductive surface within 10cm of the bag that is at a potential of less than 4kV from the bag itself, as this could lead to the formation of propagating brush discharges. Always refer to relevant safety standards and conduct a thorough risk assessment.

Ideal Applications

Our Type D FIBC bags are the preferred choice for industries dealing with:

• Chemicals: Flammable powders, granules, and intermediates (e.g., resins, pigments, agrochemicals).
• Pharmaceuticals: Active pharmaceutical ingredients (APIs), excipients, and other sensitive powders in environments prone to static buildup.
• Food & Beverage: Powdered food ingredients (e.g., flours, sugars, starches, dairy powders) where dust explosions are a concern.
• Mining & Minerals: Fine mineral powders and other combustible dusts.
• Plastics: Polymer granules and additives in environments with flammable vapors.
• Any facility handling combustible dusts (St-1, St-2, St-3) or flammable gases/vapors.

Technical Specifications (Typical)

• Material: 100% Virgin UV Stabilized Woven Polypropylene (PP) with static dissipative elements.
• Safe Working Load (SWL): 500 kg to 2,000 kg+
• Safety Factor (SF): Typically 5:1 (single trip) or 6:1 (multi trip, UN certified).
• Dimensions: Customizable height, width, and depth to meet specific volume requirements.
• Fabric Weight: Varies based on SWL and specific application.
• Electrostatic Safety Standard: Compliant with IEC 61340-4-4 Ed. 2.0:2018 (Standard test method for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)).
• UN Certification: Available for the transport of dangerous goods, where required.

Compliance & Certifications

Our Type D FIBC bags are manufactured to the highest quality standards, rigorously tested, and comply with international regulations for electrostatic safety. Each bag is clearly marked to indicate its Type D classification, ensuring proper use and compliance with safety protocols.

Why Choose Our Type D FIBC Bags?

• Uncompromising Safety: Engineered and tested to provide superior electrostatic protection, reducing the risk of fires and explosions.
• Expert Guidance: Our team has deep expertise in FIBCs and electrostatic safety, ready to help you select the perfect solution for your specific needs.
• Quality & Reliability: Manufactured under strict quality control, ensuring consistent performance and durability.
• Customization: We offer extensive customization options to precisely match your operational requirements.
• Global Standards: Products meet or exceed relevant international safety and quality standards.

Don't compromise on safety when handling hazardous materials.

Contact us today for a comprehensive consultation and quote on our Type D FIBC bags. Let us help you find the most secure and efficient bulk packaging solution for your operations.