Possess Sea Industrial Co., Ltd. - Drysuits Division
Professional Drysuit Manufacturer, Supplier and Exporter in China
  • Scuba Diving
Contact: Ms.Maggie, Mobile / WhatsApp: +86 138 168 15888, E-mail: maggie@wetsuit.asia

Butyl Tri-Laminate Drysuit - Manufacturer and Supplier

We use butyl tri-laminate fabric from Taiwan or European manufacturers to make drysuits. Butyl tri-laminate fabric is a light and strong material. It is currently the mainstream material for drysuits. drysuit of this material are mainly used for diving, but its thermal insulation performance is not as good as that of neoprene drysuits. It needs to be used with thermal undersuits. It is not stretch, the drysuit made are usually loose and easy to put on and take off.

There are many types of butyl tri-laminate fabric. The outer layer can be made of nylon, polyester, Cordura®, Kevlar® and other materials, the middle waterproof layer is butyl rubber, and the inner layer is usually 70D nylon or 75D polyester, and we meet customer needs through different combinations. In response to the current market demand, we can provide ultra-lightweight butyl tri-laminate fabric to make divsuits (the whole drysuits are controlled below 3KG).

Butyl tri-laminate drysuits optional back zipper or front diagonal zipper, equipped with inflation valve and exhaust valve, the pee valve and dump valve are also optional. It is equipped with heavy-duty vulcanized rubber boots or foot socks, neck and wrists use seals to prevent water ingress (fixed or detachable system, usually latex seal and silicone ring system), and a dry glove system is also an option.

  • Butyl Tri-Laminate Drysuit

Butyl Tri-Laminate Drysuit - DM11

Material: Butyl tri-laminate fabric, outer layer: nylon / polyester, middle layer: butyl rubber, inner layer: 70D nylon / 75D polyester.

Process: "Stitch", double-line buried clamp car to ensure the firmness of the seam. "Glue Tape", the seam are glued with rubber tape to ensure water resistance.

Neck / Wrists: SI-TECH® Modular Seal System (Optional latex or silicone seal).

Back Zip: YKK® PROSEAL®(BDM - PU40 & 50)/ YKK® AQUASEAL®.

Inflation / Exhaust Valve: SI-TECH®.

Pee Valve: SI-TECH® / Halcyon.

Shoulders / Elbows / Knees: Cordura® / KEVLAR®.

Feet: Vulcanized rubber boots or socks (latex / Cordura® socks).

  • Butyl Tri-Laminate Drysuit

Butyl Tri-Laminate Drysuit - DM12

Material: Butyl tri-laminate fabric, outer layer: nylon / polyester, middle layer: butyl rubber, inner layer: 70D nylon / 75D polyester.

Process: "Stitch", double-line buried clamp car to ensure the firmness of the seam. "Glue Tape", the seam are glued with rubber tape to ensure water resistance.

Neck / Wrists: Latex seals (UK).

Front Diagonal Zip YKK® AQUASEAL® / TIZIP™ SuperSeal.

Inflation / Exhaust Valve: SI-TECH®.

Shoulders / Elbows / Knees: Cordura® / KEVLAR®.

Feet: Vulcanized rubber boots or socks (latex / Cordura® socks).

Drysuit Type:

Type Neoprene Drysuit Butyl Drysuit Breathable Drysuit
Material Neoprene Fabric Butyl Fabric Breathable Fabric
Process Glue & Blind Stitch + Glue Tape Flatlock Stitch + Glue Tape Flatlock Stitch + Hot Tape
Firmness Good Good Ordinary
Easy to Carry Not Good Ordinary Good
Thermal Insulation Good Little Little
Valve Inflation Valve, Exhaust Valve Inflation Valve, Exhaust Valve No or Dump Valve
Applications Diving Diving Water Sports, Rescue

Note: Breathable tri-laminate drysuit are not suitable for diving, but because of its light and low-cost characteristics, many brands have launched ultra-lightweight travel drysuit (equipped with inflation valve and exhaust valve) made based on breathable tri-laminate fabric, but it can generally only be used for diving at a depth of no more than 10 meters. In fact, there are also lightweight options for butyl tri-laminate fabric, but the price is more expensive than breathable tri-laminate fabric.

Drysuits Leaking and Maintenance Problems:

All our drysuits are tested for pressure leaks in a test pool before leaving the factory to ensure that the drysuits do not leak when shipped, but the harsh transportation environment (Abnormal collision and squeezing) and incorrect storage (abnormal squeezes) occasionally cause water leaks (rarely found).

Unless drysuits are rarely used, water leakage is practically impossible to avoid. Due to the use environment, strength, habits, matching, cleaning and storage methods and occasions, component life and aging and other factors, many drysuits are used after dozens to hundreds of times, it will happen water leaks.

Leaking does not mean that drysuits can no longer be used, most of the water leakage conditions can be repaired. We provide warranty services (quality problems) and repair services (use problems). Unless the aging material has no repair value, everything else can be repaired.

Under normal circumstances, common simple problems are recommended to customers to repair by themselves (such as small leaks, etc.) to save time and transportation costs. We have optional repair kits when we leave the factory, and various repair kits are also available on the market. If there is a big problem, it is recommended that the customer return to the factory for repair (for example: replacing the waterproof zipper, repairing a large break, etc.).