BPP Marine Vacuum Insulation Panels for LNG Ship Thermal Insulation

Super Tech BPP protects vacuum level like armor, eliminating the leakage and swelling problems common with most VIPs with barrier film. The rigid base shell is hot formed for excellent resistance to deformation and puncture.

We use PIR to offer better physical properties and fire performance than conventional polyurethane and is designed for cryogenic environments from -196°C to -100°C.

Super Tech BPP is bonded to the flat insulation board with a low-temperature-resistant adhesive and serves as the primary insulation layer for membrane-type LNG and LPG ship tanks, enabling fast and efficient installation.

With an extremely low effective thermal conductivity, 40 mm provides insulation comparable to 100 mm of polyurethane, significantly reducing the daily boil-off rate (BOR) of LNG/LPG.

It releases no fiber dust and contains no VOCs, meeting strict marine environmental and safety requirements. It also offers excellent fire and corrosion resistance.

The ultra-thin design frees up valuable tank volume, increasing cargo capacity and improving the economics of each voyage.

The stainless-steel enclosure resists aging and puncture. Corner deformation and manufacturing processes are tightly controlled, while the extremely low overall leak rate ensures stable performance throughout the product life cycle.

The global energy transition is driving rapid growth in LNG demand. Membrane-type LNG carriers have become mainstream because of their high space utilization, and Super Tech BPP are designed specifically for their tank insulation.

Fully refrigerated liquid ethylene (-104°C) tanks require precise temperature control to prevent low-temperature embrittlement or cargo degradation and ensure the safe transport of flammable chemicals under cryogenic conditions.

Offshore floating gas storage platforms place stringent demands on insulation materials for vibration resistance and performance under vessel inclination. Super Tech BPP provide reliable protection.

Fully or semi-refrigerated LPG (propane/butane) tanks require medium- and low-temperature insulation to reduce energy loss and maintain tank pressure balance and cargo quality.

Ultra-low-temperature cargo holds, such as the -60°C holds used on tuna vessels, require high-vacuum insulation to maximize cargo space and preserve food quality over long periods.

LNG fuel tanks and gas supply lines on ships require efficient insulation in compact machinery spaces such as Super Tech BPP to meet cryogenic fuel storage standards and support lower-emission shipping.