ReoFlex

Description

[Smooth-On, Easton PA] A series of elastomeric urethane rubbers most often used for casting flexible molds. ReoFlex series rubbers are composed of a 2-part liquid system: Part A contains Polyurethane prepolymenr (95-99%), Dioctyl phthalate (0-5%) and diisocyanates.

Synonyms and Related Terms

ReoFlex 20; ReoFlex 30; ReoFlex 40; ReoFlex 50; ReoFlex 60

Physical and Chemical Properties

• Uncured rubber may be removed with acetone.
• A release agent is recommended for a surfaces prior to casting.
• Additionally porous materials must be sealed prior to application of the release agent.
• High humidities inhibit curing.
• Shelf life of opened containers is limited.

Risks

• Contains suspected carcinogens
• ReoFlex series:MSDS

Resources and Citations

• Smooth-On: website