Horse Drawn Chuckwagons. 1  Chuckwagon. Chuckwagon ready for your wagon trip. 2  Chuckwagon. An example of one of our custom Chuck Wagons. 3  Chuckwagon. Chuckwagons can be made new like this one pictured or made up from a used standard box wagon that we stock.  Chuckwagon (large draft horse)
High temperature, semi-transparent plastic material with good mechanical properties. PSU (polysulfone) is a high temperature, amber colored, semi-transparent plastic material with good mechanical properties. Polysulfone is resistant to degradation from hot water and steam and it is often used in medical and food preparation applications where repeated sterilization is required. FDA compliant grades available.
Polypropylene (PP) is a thermoplastic. It is a linear structure based on the monomer CnH2n. It is manufactured from propylene gas in presence of a catalyst such as titanium chloride.eside PP is a by-product of oil refining processes. Most polypropylene used is highly crystalline and geometrically regular (i.e. isotactic) opposite to amorphous thermoplastics, such as polystyrene, PVC, polyamide, etc., which radicals are placed radomly (i.e. atactic).