Vinyl Vs Plastisol

On cooling below 60 degrees c a flexible permanently plasticized solid product results.

Vinyl vs plastisol.

Plastisols are dispersions of pvc resin in plasticizers and modified with other raw materials to yield the desired properties of the end user. Dip coating and molding with vinyl plastisols from avient offers you tremendous flexibility to find new solutions for your customers. The two main types of heat transfers plastisol and vinyl. After the second world war vinyl plastisol came on the market for non military use.

If you are new to plastisol heat transfers check out my training here. Make easy extra income printing selling t shirts. Plastisol transfers are made from the same inks used in screen printing but are printed in reverse on a. In the processing of plastisols plastisol viscosities at shear rates associated with the manufacturing process technology and plastisol viscosity stability are important properties.

Then when heated to the correct temperature in a dip molding oven the components of plastisol fuse together to form a flexible vinyl solid that is quite durable. Using lower molecular weight or linear plasticizers will yield lower plastisol viscosity when compared at equal concentrations. Plastisol heat transfers are generally produced by screen printers that are set up for this. Vinyl material that can be reverse cut on a vinyl cutter then weeded and heat applied to a garment.

Plastisol dippings immediately became the standard for tool handles and it still is. These dispersions of pvc resins in liquid form at room temperature can be combined with heat or light stabilizers color pigments flame retardants blowing agents and other required additives. It is not something you can typically do at home unless you have the necessary equipment. Plastisols are considered 100 solids material.

Plastisol screen printed transfers. Plastisol is a suspension of pvc or other polymer particles in a liquid plasticizer. It flows as a liquid and can be poured into a heated mold when heated to around 177 degrees celsius the plastic particles dissolve and the mixture turns into a gel of high viscosity that usually cannot be poured anymore. Used in a wide array of settings from hospitals to automotive shops plastisol is both flame retardant and resistant to chemical damage.