Eigenschappen
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.
Toepassingen
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.
Specificaties | Rang | |||
Superieur | Eerste rang | Gekwalificeerd | ||
Polymerisatiegraad | 1030±30 | |||
K Waarde | 65.6-67 | |||
Buitenlandse zaken≦ | 16 | 30 | 60 | |
Vluchtige stoffen/%≦ | 0.3 | 0.4 | 0.5 | |
bulkdichtheid/(g/ml)≧ | 0.49 | 0.46 | 0.43 | |
Behouden op% | 250µm | 1 | 2 | 3 |
63µm | 97 | 92 | 90 | |
Visoog pc/400cm2≦ | 20 | 30 | 60 | |
100g Koude Plastificeermiddelabsorptie/g | 24 | 22 | 20 | |
Witheid (160℃, 10min )/ %≧ | 78 | 75 | 70 | |
Conductivity of an aqueous extract/[µS/(cm.g)]≦ | – | – | – | |
VCM residu/(μg/g)≦ | 1 | |||
Efflux time(s)≦ | 60 |