MIL-PRF-81705F Type 1 Class 1 MIL-SPEC Bags & Pouches (CALDRY 360M)



CALDRY 360M from Caltex Plastics fully meets the MIL-PRF-81705F standard. This heat-sealable laminate features an aluminum foil layer that provides a barrier against moisture, oxygen, and odor. The packaging helps prevent the buildup of static electricity during storage, transit, and operations.
CALDRY 360M Specifications and Features
CALDRY 360M provides dual-threat protection against both environmental and electrical hazards. The material complies with MIL-PRF-81705F Type 1 requirements. Key specifications include:
- Moisture protection: The 0.0003 g/100 in²/day ultra-low moisture vapor transmission rate creates a robust 360-gauge moisture barrier.
- Static protection: Static-dissipative and shielding properties help prevent the buildup of static electricity on sensitive devices during handling and transport.
- Physical durability: The 5.3-mil thickness delivers superior puncture resistance of 19 pounds and tear strength (machine direction at 6100 psi, transverse direction at 4400 psi).
- Clean room compliance: The plastic layer provides material identification in accordance with Class 100 clean room specifications for controlled-environment applications.
- Heat-seal compatibility: The proprietary sealant layer performs across a 275 Fahrenheit to 500 Fahrenheit range with a minimum seal strength of 16 pounds.
Applications for Type 1 Class 1 Packaging
Our CALDRY 360M industrial packaging is designed to protect electronic devices, microcircuits, and susceptible hardware in military settings. The material is well-suited for use in naval and marine environments with high salt exposure and high humidity.
The packaging adapts to diverse sizing requirements, from small component bags to large vacuum-sealed crating applications. CALDRY 360M provides a valuable addition to fire prevention programs when strong static charges are in close proximity to flammable materials.
Industries that benefit from this high-performance moisture barrier protection include:
- Defense contractors
- Military supply chains
- Electronics manufacturers
- Aerospace component suppliers
Custom Conversions and Traceability
We convert CALDRY 360M mil-spec roll stock into tubing or custom bags and pouches with multiple configuration options, such as:
- Bag configurations: Accommodate various handling and access requirements with or without zipper closures.
- Traceability features: Meet strict defense contract requirements for material tracking and quality assurance with the right dates and lot codes.
- Thermal transfer printing: Choose printed designs on materials that maintain the integrity of a barrier layer and preserve its protective properties.
Caltex Plastics Capabilities
Our company manufactures high-quality protective packaging products for commercial and industrial applications. We offer:
- A global reach: Our team maintains a comprehensive product inventory for rapid distribution and deployment across expansive areas, including the United States, Asia, and Europe.
- 24/7 operations: Our continuous manufacturing processes enable efficient turnarounds and shipping to meet the demands of urgent military contracts.
- High-volume distributions: We proudly support large-scale military and commercial operations.
Get MIL-SPEC CALDRY 360M Bags and Pouches Today
Caltex Plastics provides protective packaging that meets modern military performance specifications. Contact our team or call 800-584-7303 to order MIL-PRF-81705F CALDRY 360M. If you need custom sizes or immediate bulk orders, you can share your specifications and request a quote to get started.
Interested packaging suppliers can become one of our distributors. Submit an application to join our network.




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