Properties
WH1000F is a general-purpose suspension type PVC homopolymer, white powder, with porous particle structure, high apparent density,
Good mixability with plasticizers and liquid stabilizers, excellent plasticizer absorption speed, good transparency, and good operational stability.
Applications
Widely used in soft and hard products, such as soft calendered films, hoses, wires and cables, artificial leather, extruded profiles,
Injection molding shoe material, blow molding shrink film, etc.
Specifications | Grade | |||
Superior | First Grade | Qualified | ||
Degree of Polymerization | 1030±30 | |||
K Value | 65.6-67 | |||
Foreign Matter≦ | 16 | 30 | 60 | |
Volatile Matter/%≦ | 0.3 | 0.4 | 0.5 | |
Bulk density/(g/ml)≧ | 0.49 | 0.46 | 0.43 | |
Retained on% | 250µm | 1 | 2 | 3 |
63µm | 97 | 92 | 90 | |
Fish Eye pc/400cm2≦ | 20 | 30 | 60 | |
100g Cold Plasticizer Absorption/g | 24 | 22 | 20 | |
Whiteness (160℃ ,10min )/ %≧ | 78 | 75 | 70 | |
Conductivity of an aqueous extract/[µS/(cm.g)]≦ | – | – | – | |
VCM Residual/(μg/g)≦ | 1 | |||
Efflux time(s)≦ | 60 |