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Huntsman CG1305A/B (1-USgl-Kit)

R/H POTTING COMPOUND (1-US Gallon-Kit)
AERO P/N: 101755
Hazardous Material
Price matched Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.
Limited availability Limited availabilityLimited global stock availability due to production delays, high demand, or supply chain disruptions.

Total Available Stock: 49

UK
USA
42 In Stock (UK)
7 In Stock (USA)
Expiry Date: 18/Jul/2026
Expiry Date: 08/Jul/2026
Additional Stock Expected: 01/May/2026
Additional Quantity Available to Order: 25
$1287.86 excl VAT
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Huntsman CG1305A/B (Also known as: Araldite CG1305 A/B, CG1305 epoxy syntactic resin/hardener & CG1305 kit)

Summary: Huntsman CG1305A/B is a high-performance epoxy syntactic resin and hardener system, designed for structural reinforcement, potting and encapsulation of honeycomb and composite components in the aviation industry.

MRO Category: Structural Adhesives & Composites

Manufacturer Part Number: 4587108

Sub-Category: Epoxy Syntactic Resin / Potting Compound

Function: High-strength bonding and reinforcement of aircraft structures, potting and encapsulating critical avionics and components.

Use Cases: Reinforcing high-stress areas in honeycomb and composite structures. Potting components to protect against environmental damage.

Description:
Huntsman CG1305A/B is a high-performance epoxy syntactic resin and hardener system designed specifically for the aviation industry, ideal for aircraft engineers, ground crew and MRO teams working on both routine and AOG maintenance. This kit comes in a 1 US gallon (3.785 L / 3.4 kg / 7.5 lbs.) volume, providing the optimal amount for reinforcing high-stress areas, potting and encapsulating components in honeycomb structures or composite assemblies. The Huntsman CG1305A/B offers exceptional structural strength, low weight and thermal stability, making it perfect for critical aerospace applications. It meets stringent aerospace standards, ensuring reliable performance under the demanding conditions of the aviation industry.
Huntsman CG1305A/B is easy to handle for aviation engineers, ground crew and MRO teams, with a mix ratio of 100 parts resin to 20 parts hardener by weight. It cures effectively at room temperature or elevated heat: 7 days at 25°C (77°F), 90 minutes at 127°C (260°F), or 60 minutes at 177°C (350°F), allowing flexibility for various maintenance and repair scenarios. Whether reinforcing aircraft structures, performing critical repairs or supporting AOG operations, this kit provides reliable, high-strength bonding and potting capabilities. To learn more about purchasing the Huntsman CG1305A/B, aviation engineers can email sales@aerospheres.com, call UK +44 (0)3333 247 777 or US +1 888 421 7703, or simply click the Add To Cart option on the Aerospheres website.

Spec Sheets For Huntsman CG1305A/B:
Huntsman CG1305A/B Technical Data Sheet
Safety Data Sheet for Huntsman CG1305A/B

 Safety Data Sheet for Huntsman CG1305A/B

Product Features
OEM
Huntsman Advanced
Brand
Huntsman
OEM Part No.
CG 1305 A/B
Colour
-
Shelf Life in Months
12
Shelf Life in Days
360
UN No
UN3082+UN2735
Class
CL9+8
PG
PGIII
ECCN
EAR99
Country of Origin
United States
Commodity Code
39073000

    Information

    Additional Product Information

    Huntsman CG1305A/B is the trusted epoxy syntactic resin used by MRO teams and aircraft engineers worldwide for critical structural repairs and potting applications. From the most advanced military jets to commercial passenger airliners, aviation professionals rely on its unmatched strength, low weight and heat resistance to maintain the safety and integrity of high-value aircraft. Its proven performance ensures that AOG situations are resolved quickly without compromising quality, making it a go-to solution for ground crew and engineers alike. When safety, reliability and efficiency matter most, Huntsman CG1305A/B is the standard choice in the aviation industry.

    Key Technical Specs for Huntsman CG1305A/B

    • Type: Epoxy syntactic resin/hardener system..
    • Volume/Size: 1 US gallon (3.785 L / 3.4 kg / 7.5 lbs.) kit.
    • Common Uses: Reinforcing high-stress areas in honeycomb/composite structures, potting, encapsulating critical components.
    • Properties: High-strength, low weight, medium-density pourable resin. Balances structural integrity with lightweight requirements.
    • Handling & Curing: Easy to apply, compatible with room temperature cure or elevated heat for rapid application in AOG scenarios.

    Approvals & Specifications for Huntsman CG1305A/B

    • Industry Standards: Qualified to BMS 5-28, Type 7, Class 1
    • UN Classification: UN3082 + UN2735, Hazard Class CL9 + 8, PG III
    • ECCN: EAR99
    • Aviation Manufacturer Specs: Meets stringent aerospace standards, widely acceptable for MRO in commercial and military aircraft.

    Typical Aircraft MRO / AOG Applications for Huntsman CG1305A/B

    • Used by ground crew and aircraft engineers for structural reinforcement during maintenance, repair, or overhaul
    • Essential for AOG situations where high-strength, quick, reliable repairs are needed
    • Critical to keep in stock for MRO operations servicing passenger airliners, military aircraft and business jets to minimize downtime and maintain operational safety

    Compatibility & Safety Notes for Huntsman CG1305A/B

    • Practical for AOG and MRO due to room-temperature and elevated-temperature cure options
    • Lightweight and pourable formulation reduces labour time and makes potting high-value components easier
    • Hazardous material: Requires PPE, ventilation and standard epoxy handling precautions

    Packaging & Procurement for Huntsman CG1305A/B (matched to the Aerospheres page and common market packs)

    • Packaged as a 1 US gallon kit (resin + hardener)
    • Shelf life: 12 months / 360 days

    Why Huntsman CG1305A/B is Chosen for AOG / MRO

    • Rapid, reliable and high-strength solution for structural repairs and potting
    • Lightweight yet robust, ideal for aircraft engineers needing efficiency without compromising integrity
    • Ensures continuity of operations in critical maintenance situations

    Practical Suggestions for Your Team (AOG mindset) for AeroShell Grease 22

    • Keep at least one kit on hand for AOG emergencies
    • Use for reinforcing honeycomb areas or potting sensitive avionics and components
    • Train ground crew on proper mixing ratios and cure procedures to maximize reliability

    Manufacture / Aviation Spec Codes for Huntsman CG1305A/B

    • BMS 5-28, Type 7, Class 1
    • Commonly used in commercial and military aircraft applications. Compatible with Boeing, Airbus, Lockheed Martin structures.

    Alternative Names & Descriptions for Huntsman CG1305A/B

    • Araldite CG1305 A/B
    • CG1305 epoxy syntactic resin/hardener
    • CG1305 potting compound kit
    • Often shortened to CG1305 kit in MRO parlance
    • EPOCAST-CG-1305-A-B-1GL
    • CG 1305 A/B
    • EPOCAST-CG1305A/B
    • CG1305-1GAL
    • CG1305ABGL

    Restrictions

    Restrictions
    Restricted
    Hazardous
    Yes
    Dry Ice
    No
    Precursor Licence
    Export Licence
    FEDEX Restriction
    Supplier Disruption
    no

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    Shipping Information

    • Orders over £50 online are eligible for FREE UK Mainland delivery.
    • Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
    • European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
    • Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
    • For additional information, please see our shipping page.

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