MSAR 2 part expanding foam seat kit. The kit comprises 1kg of part A and 1kg of part B expanding foam. Ideal for making bespoke seat inserts, 2 part foam has been the choice for generations of single seater and sports car drivers.
Once mixed after about 1 minute (dependent on ambient temperature) the foam will start to expand and will set in about 15 minutes.
Once set after about 4 hours the moulded insert can sanded or shaped as required and covered.
Priced as a kit2 part polyurethane foam kitExpands up to 25 times in volumeRemains malleable for 15 minutes
Single kits will normally make more than one insert and a heavy duty bag will be required to hold the mix, we reccomend the use of our MSAR HD seat foam bags.