After the First World War, there were a boom in new forms of plastics due to the improvements in the chemical technology sector, including "polystyrene (PS)" and "polyvinyl chloride (PVC)", ... Characteristics of Polyvinyl Chloride; These are some of the properties that makes PVC appropriate for several applications:
www.lenntech.com/polyvinyl-chloride-pvc.htm www.lenntech.com/polyvinyl-chloride-pvc.htm
Smooth and flexible PVC tubing is chemical resistant with a specific gravity of 1.2 and a tensile strength of 2000 psi. Our Vinyl Food Grade Tubing is designed for use in the laboratory with an elongation of 400% and excellent aging characteristics. ... Chemical Properties A-F ... Physical Properties of Plastic...
www.dynalabcorp.com/technical_info_pvc.asp
Chemical Name: Polyvinyl Chloride ... Section IX. Physical and Chemical Properties ... (Polyvinyl Chloride contains less than 1% by weight)** Vinyl Chloride Monomer is an OSHA cancer suspect agent, ACGIH confirmed human carcinogen, and NTP and IARC human carcinogen. (Polyvinyl Chloride contains less than 8.5 ppm)
www.hummelcroton.com/msds/pvc_m.html
Chlorinated polyvinyl chloride - Wikipedia, the free encyclopedia
Chlorinated polyvinyl chloride ( CPVC ) is a thermoplastic produced by chlorination of polyvinyl chloride (PVC) resin. Uses include hot and cold water pipe, and industrial liquid handling. CPVC is ...
en.wikipedia.org/wiki/Chlorinated_polyvinyl_chloride
Chemical stability is a common feature among substances containing halogens such as chlorine and fluorine. This applies to PVC resins, which furthermore possess fire retarding properties, durability, and oil/chemical resistance. ... Change of physical properties of recovered automobile accessories ... Vinyl Chloride Monomer (VCM)
www.pvc.org/What-is-PVC/PVC-s-physical-properties www.pvc.org/What-is-PVC/PVC-s-physical-properties
Some of the engineering plastics and specialty resins are susceptible to acid or alkali, and some plastics have excellent chemical resistance properties, such as polyfluorocarbons. ... Vinyl Chloride Monomer (VCM) ... PVC.org / What is PVC? / PVC’s physical properties / Chemical Resistanc...
www.pvc.org/What-is-PVC/PVC-s-physical-properties/Chemi... www.pvc.org/What-is-PVC/PVC-s-physical-properties/Chemical-Resistance
A major thermoplastic material with a very wide variety of applications, the essential materials for polyvinyl chloride are derived from oil and salt. The vinyl chloride monomer (VCM) is formed by combining ethylene (obtained from oil) with Chlorine (produced from the electrolysis of ... Physical Properties: Value:
www.plasticmoulding.ca/polymers/pvc.htm
The physical and chemical properties of polyvinyl chloride are such that it can be used in only a very few applications in its pure (unmodified) form. In most of its applications, PVC requires the addition of a number of additives to increase its flexibility, ease of processing, resistance to degradation, etc.
www.mindfully.org/Plastic/VCMEmay1973-4.htm
AbstractThe present invention relates to a chlorinated polyvinyl chloride compound and an article made therefrom. The compound comprises a two step CPVC resin, chlorinated polyethylene as well as ... The compound exhibits good physical properties, chemical resistance as well as ease of processability. Other References...
www.patentstorm.us/patents/6187868.html
We claim: 1. A compound comprising a CPVC resin being formed by a two step process in an aqueous suspension comprising, in the first step chlorinating granular microporous polyvinyl chloride having a chlorine content of about 57% at a starting temperature in the range of 30° to 75° C., in the absence of liquid...
www.patentstorm.us/patents/5821304-claims.html