ナラシノカセイ List of Products and Services

Our company primarily processes and sells block-shaped soft polyurethane foam and polyethylene foam. Most of our processed products are made to order. "When in trouble, Narashino Kasei" We are grateful to hear this from people in the foam industry as well as from well-known domestic resin hard case manufacturers. In our consultations, you may find some hints or solutions. Please feel free to reach out to us with any inquiries. 【Our Features】 ■ Knowledge of materials that include those compliant with the Photographic Activity Test (PAT, ISO 18916), which can be used for the preservation of valuable materials in museums and galleries. ■ Design capability for cushioning materials that have passed rigorous transportation environment tests according to ASTM D-4169-16 DC13 (We conduct numerical design based on cushioning characteristic data for each material.) ■ Simulation analysis capability using finite element method analysis that allows for certain verifications even for objects that cannot undergo drop tests (We are also independently advancing the construction of a material database.) ■ Three-dimensional (3D) machining capability to ensure appropriate contact area between the object and the cushioning material.

• Cushioning material