MELDIN®

The MELDIN® 7000 series represents Saint-Gobain's range of products made of thermoset polyimide.
These materials are distinguished by their excellent thermal properties, placing them at the top of the high-performance plastics market.

We are proud to be the official distributor of this special product line for the Italian market!

MELDIN® 7001, natural

Of the proposed thermosetting polyimides, MELDIN® 7001 is the natural base resin. This type offers the best mechanical properties and chemical resistance. Type MELDIN® 7001 is ideal for applications requiring electrical and thermal insulation. More ductile than ceramics and lighter than metals, MELDIN® 7001 is a popular choice for aerospace components and those applications where metal replacement is preferred.

MELDIN® 7021

MELDIN® 7021 is the self-lubricating formulation with the highest PV value. It has graphite fillers of 15% by weight, encapsulated in the basic polyimide resin. Due to its low coefficient of friction and resistance to high temperatures (up to 900°F[482°C]), MELDIN® 7021 provides the maglior absolute choice for bearings and seals operating at both high and medium temperatures.

MELDIN® 7022

Loaded with 40% graphite, MELDIN® 7022 offers additional dimensional stability as well as the lowest coefficient of thermal expansion compared to other types of MELDIN®.

MELDIN® 7211

MELDIN® 7211 is 15% filled with graphite and 10% filled with PTFE, which gives the lowest coefficient of friction.

MELDIN® 7003

MELDIN® 7003 includes a 15 percent molybdenum disulfide filler, making it suitable for heavy-duty applications, such as under vacuum or very dry conditions.
Certified N° 499
UNI EN ISO 9001:2015 Standard
2025 ATO S.r.l.| All rights reserved