The Standard Spartan RTM System is precision engineered for low pressure injection or resin transfer moulding (TRM) of polyester resins. The 11:1 ratio pump develops sufficient pressure for large mouldings but is equally suitable for large quantities of small mouldings. The injection gun has a re-useable static mixing element and is simply and economically cleaned with a solvent flush followed by an air purge. The gun has a pressure trigger to reduce pressure shock to the mould and has a re-circulation facility which helps to keep pigments and fillers in suspension.
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