ROHACELL WF

Manufacturer

Description

ROHACELL® WF (= grade with increased heat distortion resistance) is a closed-cell rigid foam plastic based on PMI (polymethacrylimide) which does not contain any CFCs.

Application

ROHACELL® WF serves as a core material in advanced sandwich components used in aircraft and spacecraft construction. Curing temperature up to 180C (356F). Curing pressure up to 0.70 MPa (100 psi). Sandwich components using ROHACELL® WF as core material can be realized in a single work step (= cocuring). The structural components can be manufactured in an autoclave and by means of RTM. ROHACELL® WF is easy to shape. Thermoformability is another advantage of the core material.

Properties

Technical Data:

Heat distortion temperature 205°C, densities from 52 to 200 kg/m³, compressive strength 0.8 to 15.8 MPa, processing up to 180°C/0.7 MPa

Physical Forms:

Sheets and blocks in thicknesses of 4 to 70 mm (other thicknesses on request), sizes up to 2.500 x 1.250 mm

Data Sheet

ROHACELL WF

Material Safety Data Sheet (MSDS)

ROHACELL WF MSDS

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Note: Technical information furnished is based on laboratory findings and is believed to be correct. No warranties of any kind are made except that the materials are of standard quality. All risk and liabilities arising from handling, storage and use of product, as well as compliance with applicable legal restrictions rest with the user. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention or process without a license.