Polycarbonate Granules Supplier - Raw Material To Produce Many Useful Products

Polycarbonate (PC) is a linear polycarbonic acid ester made from a dihydric phenol. Polycarbonate holds extremely good dimensional solidity with a high impact strength which is preserved over a wide temperature range. This makes PC perfect for the manufacture of laboratory safety shields, vacuum desiccators, and centrifuge tubes. High-class range of Polycarbonate Granules supplied by the polycarbonate granules supplier that is manufactured using the finest quality bisphenol A and phosgene. These ranges find applications in vast areas due to their excellent strength which is better than other plastics and nearly unbreakable nature.

Products manufactured with the use of polycarbonate granules

• Injection molding
• Sunglasses
• Profiles
• Rods & tubes
• Sheets
• Blow molding
• Extrusion
• Water gallons
• Niche applications
• Medical applications
• Electronic components
• Construction materials
• Mobile phone parts

Important features of polycarbonate granules that make it multiple useful products

• Durable standards
• High impact strength
• Dimensionally stable
• Heat resistant
• Lightweight

General specifications polycarbonate

• Transparent & opaque colors
• Glass fiber reinforced
• Flame retardant
• UV stabilized grades
• Colors available
• Transparent: Red/ Smoke/ Grey
• Opaque: White/ Black and other colours

Characteristics of the Polycarbonate

From the above, it is clear that what are the uses of polycarbonate observe some of the key properties of Polycarbonate. PC is categorized as a “thermoplastic” (as opposed to a “thermoset”), and the name has to do with the way the plastic reacts to heat.

Thermoplastic things are converted into a liquid at their melting point (155 degrees Celsius in the case of Polycarbonate). A main useful quality of thermoplastics is that they can be heated to their melting point, cooled, and reheated again without substantial degradation.

By divergence, thermoset plastics can only be heated once (typically during the injection moulding process). The first heating causes thermoset materials to set (similar to a 2-part epoxy) and follow-on in a chemical modification that cannot be inverted. In case you tried to heat a thermoset plastic to a high temperature a second time it would simply burn. This characteristic makes thermoset materials poor candidates for reprocessing.

Is polycarbonate Toxic?

There is a perspective that certain types of polycarbonate could be dangerous in food-contact situations due to the release of Bisphenol A (BPA) during hydrolysis (degradation due to material contact with water)1. The most common kinds of polycarbonate are formed by the blend of BPA and COCl2; though, there are BPA-limited polycarbonates that have become mostly marketable for applications including perishable food or water.

There have been roughly 100 studies conducted on BPA and the results are somewhat debatable in that an association between funding source and risk assessment has been shown to occur. Most studies with government funding showed BPA to be a dangerous risk to health while many with industry funding showed lower to no medical risks. Regardless of the contradictory studies on the negative effects of BPA, certain types of Polycarbonate have been associated with its release.

Qualities of a polycarbonate granules supplier

• Huge distribution network across the world
• Spacious warehouse
• Wide range of quality approved equipment
• Well-structured infrastructure
• Reasonable price range
• Convenient business policy