Perforated release film is used in wet-lay vaccum bagged composites. The perforations in the film allow excess resin and trapped air to be removed from the composite and into the breather layer which sits above the release film.
An unperforated version of this film is available for use in pre-preg composites where no excess resin or trapped air needs to be passed by the film.
Please note that there are many different types of release film available, some of which are available very cheaply indeed. This release film is one of the best available and is specifically designed to be very stretchable, making it much less prone to bridging itself. This is the only release film we use ourselves and so is the release film we recommend and supply to our customers.
Minimum Order Quantity
Owing to the very low price of vacuum bagging consumables, we have a minimum order quanitity of 5 metres of this material. Please enter a quanity of at least 5 in the Qty box when ordering.