Products

PETO SPACE™ U130 Perfluorohexanone (FK-5-1-12) Microcapsules

PETO SPACE™ U130 perfluorohexanone microcapsules release fire-extinguishing agent automatically upon heat exposure, suppressing incipient fires within seconds. They can be compounded into fire patches, fire gels, fire coatings and other materials, widely used in automatic fire-suppression products for distribution cabinets, telecom cabinets, battery compartments and more.

• Efficient Suppression: Heat-triggered activation combines heat absorption with chemical chain-breaking to rapidly suppress incipient Class A/B/E fires within seconds

• Flexible Compatibility: Excellent flowability — can be compounded into coatings, patches, ropes/tapes, rubber and plastic substrates for embedded fire-suppression applications

• Clean & Eco-Friendly: The extinguishing agent has ODP=0 and GWP≈1, fully vaporizes after activation with no residue, and does not corrode equipment

• Safe & Insulating: Excellent electrical insulation — non-conductive and does not damage electronic components

PETO SPACE™ W130 High-Purity Perfluorohexanone (FK-5-1-12) Microcapsules

Secondary purification & washing · Ultra-low impurity · Excellent electrochemical compatibility.

Suitable for high-purity demanding applications.

• High-Purity Compatibility: Secondary purified and washed, with low impurity residue and high purity — fully compatible with electrochemical systems

• Dual Protection: Combines physical heat insulation and cooling with chemical chain-breaking fire suppression for dual-action temperature control

• Passive Activation: Automatically triggered by heat with no external power supply or signal control required — wiring-free and maintenance-free

• Fine & Embeddable: Uniform small particle size with good dispersion, suited to embedded applications across multiple scenarios

Perfluorohexanone Microcapsule Automatic Fire-Suppression Patch

Ultra-thin fire-suppression patch embedded with perfluorohexanone microcapsules. Peel and stick — no power, no wiring, no construction needed. Designed for confined high-risk spaces such as distribution cabinets, battery boxes, charging piles and telecom cabinets. Triggers automatically when overheated, supports multiple activation cycles, maintenance-free after installation. Size and thickness customizable.

• Peel & stick: 3-second installation, no power, wiring or shutdown needed

• Multi-use: Not one-time, supports repeated suppression, ≥10 cycles typical

• Ultra-thin 2mm: Only 2mm thick, space-saving for confined installations

• Dual mounting: 3M adhesive for permanent fix, heat-resistant magnet for repositionable use

• Customizable size and thickness: non-standard specs OEM/ODM available

Fire Rope

A flexible rope-form fire suppression product with perfluorohexanone microcapsules evenly distributed throughout a flame-retardant fiber rope body, which can be wound, bundled, or packed into narrow spaces such as cable harnesses and cable trenches. Automatically responds to fire, delivering precise linear suppression along the fire path; flexible enough to bend, knot, and cut to fit complex wiring layouts.

• Flexible — can be bent, knotted, and cut to fit complex wiring layouts

• Precise linear suppression along the fire path, minimizing wasted agent

• No power or control system needed — fully passive automatic protection

• Can be wound, bundled, or packed into narrow spaces such as cable harnesses and trenches

Fire Blanket

A large-format flexible fire blanket with microcapsules distributed throughout a flame-retardant fiber fabric, designed to cover, wrap, or hang over the object being protected. Automatically triggers on fire contact to form a large-area suppression barrier, suitable for covering entire equipment or wrapping battery packs. Foldable, cuttable, and hangable — combining fire suppression with thermal insulation.

• Large-area coverage, suitable for wrapping and protecting entire equipment

• Automatically triggers on fire contact, forming a large-area suppression barrier

• Foldable, cuttable, and hangable — combines fire suppression with thermal insulation

• Custom sizes available, suited to special use cases such as wrapping battery packs

Perfluorohexanone Microcapsule Automatic Fire-Suppression Terminal Sleeve

Flame-retardant silicone sleeve with embedded perfluorohexane microcapsules. Simply slip it over terminals, cable lugs and busbar joints. It triggers automatically when overheated — no power cutoff, no wiring, no circuit modification needed. Flexible, impact-resistant, multi-trigger capable, dimensions customizable.

• Multiple triggers: Each unit supports repeated fire suppression, ≥10 cycles under typical conditions

• Ready to use: Slips directly onto connection points, no power cutoff, wiring or modification needed

• Designed for electrical joints: Covers terminals, lugs and busbar joints — the most common fire origin points

• Customizable: Non-standard sizes available, OEM/ODM welcome

Perfluorohexanone Microcapsule Phase-Change Fire-Suppression Gel

Potting fire-suppression gel embedded with perfluorohexanone microcapsules, combining adhesion-fixing, insulation-sealing and automatic fire suppression. It fills gaps between battery cells, battery packs and high-voltage electrical equipment. Beyond the fixing and insulation of conventional potting compounds, it adds heat-triggered fire suppression and phase-change heat absorption to delay temperature rise, buying time for thermal runaway mitigation.

• Dual function: Combines potting fixation/insulation with automatic heat-triggered fire suppression

• Potting & gap filling: Flows into and fills gaps in cells, battery packs and electrical assemblies

• Electrical insulation: Excellent dielectric properties for high-voltage applications

• Phase-change cooling: Absorbs heat during temperature rise, delaying thermal runaway propagation

Perfluorohexanone Microcapsule Automatic Fire-Suppression Wrap

1mm ultra-thin flexible fire-suppression fabric embedded with perfluorohexanone microcapsules. Foldable and cuttable to wrap battery modules, energy storage cabinets and lithium battery packs. CNAS lab nail-penetration thermal propagation verified: delays cell thermal runaway ignition/explosion by ≥20 minutes under specified test conditions, buying critical time for alarm, evacuation and response. Withstands flame ≥1200°C, supports multiple suppression cycles, certified to SGS UL94 flame retardancy and RoHS/REACH.

• Delays thermal runaway ≥20 min: CNAS nail-penetration verified, buys time for response

• Multi-use: Repeated activation, ≥10 cycles under typical conditions

• Ultra-thin & flexible 1mm: Foldable, cuttable, wraps any shape

• Flame resistant ≥1200°C: Maintains integrity under high-temperature flame

• Triple certified: SGS UL94 flame retardancy + RoHS/REACH + CNAS thermal runaway verified

Flame-Retardant Insulation Pad

A sheet-form flame-retardant insulation material that forms a ceramic insulation layer on contact with fire, blocking flame spread and delaying thermal runaway propagation. Its porous cushioning structure combines thermal insulation with shock absorption. Withstands sustained flame exposure without cracking, resistant to high temperatures, aging, and deformation — suited to harsh environments. SGS UL94 HF-1 flame-retardancy certified, RoHS/REACH compliant.

• Forms a ceramic insulation layer on contact with fire, physically blocking flame spread

• Porous cushioning structure combines thermal insulation with shock absorption

• Withstands prolonged flame erosion without cracking

• Operating temperature -60°C to +180°C, suited to harsh environments

Lithium Battery Fire Safety Pouch

A pouch-style lithium battery safety device combining a perfluorohexanone automatic fire-suppression layer with a flame-retardant insulation layer in one integrated solution. Tested per GB 38031-2025 ("Safety Requirements for Power Batteries of Electric Vehicles"), with CNAS-certified test reports issued by a national testing center, the product effectively restrains lithium battery thermal runaway and suppresses chain-reaction combustion and explosion.

• Outer automatic fire-suppression layer + inner flame-retardant insulation — dual protection in one

• Certified by multiple SGS tests

• CNAS-certified — effectively suppresses lithium battery thermal runaway and chain-reaction combustion

• Custom sizes and styles available