Assertion: pvc's property | /r/HasProperty | decreased
Facets:
value: largely
type: DEGREE
Source sentences:
text: If the degree of polymerization is lower than 600, the mechanical property of the polyvinyl chloride products will be largely decreased; if the degree of polymerization is higher than 1300, general methods cannot be used for processing.
text: If the weight percentage of chloroethylene monomer units is lower than 80 wt %, the mechanical property of the polyvinyl chloride resin will be decreased.
text: If the chlorine content is beyond 45 wt %, then the elongation at break of the toughening modifier will be largely decreased, and the hardness will be greatly increased, and the mechanical property of the polyvinyl chloride mixture will be largely decreased.
text: When the melt index is lower than 0.2 g/10 min, the compatibility between the toughening modifier and the polyvinyl chloride resin will be decreased and the toughening modifier cannot be dispersed into polyvinyl chloride resin, thus the mechanical property of the material will be decreased; when the melt index is higher than 4.0 g/10 min, then the mechanical property of the polyvinyl chloride mixture, such as the tensile strength will be largely decreased.
text: When the melt index is lower than 0.2 g/10 min, the compatibility between the toughening modifier and the polyvinyl chloride resin will be decreased and the toughening modifier cannot be dispersed into polyvinyl chloride resin, thus the mechanical property of the material will be decreased; when the melt index is higher than 4.0 g/10 min, then the mechanical property of the polyvinyl chloride mixture, such as the tensile strength will be largely decreased.