What type of plastic is plastisol?
What type of plastic is plastisol?
Plastisol is described as, “a suspension of PVC or other polymer particles in a liquid plasticizer.” Huh? Let’s put that in layman’s terms. The first part of the equation is polyvinyl chloride, better known as PVC or vinyl. It’s a synthetic plastic polymer, meaning that it is a chemical, man-made plastic.
What is PVC plastisol coating?
Plastisol is a PVC-type coating in plasticizing liquids. At room temperature, Plastisol is a liquid; when heated or cured, the liquid turns to a flexible, rubber-like barrier. Once applied, Plastisol coating is practically indestructible, making it ideal for numerous high-impact applications.
How are plastisol coatings applied?
How Are Plastisol Coatings Applied? Plastisol can be applied as a dip or spray coating to heated parts, with special techniques such as slush molding and rotational molding available to coat concave and hollow areas. After coating, parts and products must be heat cured to fuse the plastisol to the substrate.
What products are made of plastisol?
Common Uses for Plastisol Include:
- Screen printing for t-shirts.
- Medical product development (nasal cannulas, endotracheal tubes, etc.)
- Molded grips for the handles of pliers and other tools.
- Toy parts.
- Baby spoons.
- Plumbing and electrical fittings.
- Bumpers.
Is plastisol an epoxy?
What is Plastisol? Plastisol is a tough vinyl coating with good insulation properties but at a lower operating temperature. Plastisol is suitable for lower voltage applications and is less costly than epoxy coatings.
How do you make PVC plastisol?
The method comprises the following steps of: dispersing butyronitrile latex into a plasticizer DINP (diisononyl phthalate) in a proportion according to steps; adding a surfactant to stabilize the system to obtain a stable aqueous polymer dispersing system; and adding the prepared stable aqueous polymer dispersing …
What is an Organosol?
Organosols are soils which are dominated by organic materials. They either have more than 40 cm of these organic materials within the upper 80 cm of the soil profile or they have organic materials extending from the surface to a minimum of 10 cm depth that directly overlies weathered hard rock or fragmented material.
What temperature does Plastisol cure?
between 280-320º F
Plastisol Curing Temperature It becomes fully cured between 280-320º F (138-160º C), depending on the type of plastisol. The temperature at which the ink becomes fully cured is called the fusion temperature. Most plastisol inks cure at 320º F (160º C).
What is Plastisol steel?
Plastisol is a PVC paint covering that dries to a smooth, durable coating. Our plastisol-coated steel sheet, which comes in Goosewing Grey, is made from hot-dipped galvanised steel substrate with an outer layer of plastisol that’s embossed with a leather-grain finish.
What is plastisol ink made of?
Plastisols are made up of two primary ingredients – PVC resin (a white powder) and plasticizer (a thick, clear liquid). Plastisol ink will not dry, or cure, at normal temperatures. They must be exposed at a temperature around 300 – 330º F (143-166º C) to be properly cured (dried).