Polyurethane foam rubber can be found in a wide range of every day applications ranging from wall insulation and appliances to car seats and furniture. It is created using a blowing agent such as isocyanate to facilitate the creation of gas bubbles in a plastic.


Propylene oxide is an extremely flammable, highly volatile, colourless gas.
Short-term exposure has been known to cause eye and respiratory tract infections, skin irritation and has even been found to be a mild central nervous system depressant in humans.

Screenshot 2019-10-16 at 14.17.49This Guide covers the following key point:
- Introduction

- Polyurethane Market
- What Materials Are Used?
- Isocyanates
- Polyols
- The Dangers Of Propylene Oxide 
- Propylene Oxide Detection
 
Diisocyanates are one of the key reactive materials required to produce polyurethane. The most commonly used in foam production are toluene diisocyanate (TDI) and methylene diphenyl diisocyante (MDI). MDI is used in the manufacture of rigid foams whereas TDI is used in applications where flexible foam is used such as furniture and bedding.

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'How is propylene oxide used in the manufacture of polyurethane foam rubber'

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