Propriétés
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.
Spécifications | Grade | |||
Supérieur | Première année | Qualifié | ||
Degré de polymérisation | 1030±30 | |||
K Valeur | 65.6-67 | |||
Matière étrangère≦ | 16 | 30 | 60 | |
Matières volatiles/%≦ | 0.3 | 0.4 | 0.5 | |
Densité en vrac/(g/ml)≧ | 0.49 | 0.46 | 0.43 | |
Retenu sur% | 250µm | 1 | 2 | 3 |
63µm | 97 | 92 | 90 | |
Oeil de poisson pc/400cm2≦ | 20 | 30 | 60 | |
100g de Plastifiant à froid Absorption/g | 24 | 22 | 20 | |
Blancheur (160℃ ,10min )/ %≧ | 78 | 75 | 70 | |
Conductivity of an aqueous extract/[µS/(cm.g)]≦ | – | – | – | |
Résidu VCM/(μg/g)≦ | 1 | |||
Efflux time(s)≦ | 60 |