Pvc Powder

PVC S-1300

① Raw material descriptionSpecification, grade, appearance, color remarks on the use of the materialOthersExtrusion grade: wire and cable sheath material, soft profile, calendering grade: soft film, s

  • Model: S-1300

① Raw material description

Specification, grade, appearance, color remarks on the use of the material

Others



Extrusion grade: wire and cable sheath material, soft profile, calendering grade: soft film, sheet, artificial leather


② Processing conditions

Processing conditions


③ Technical data of raw materials

Performance items

Test condition

test method

test data

Data unit

Basic performance

Apparent density



Excellent grade first grade qualified 0.42-0.52 0.42-0.52 0.42-0.52 0.42-0.52

g/ml

Electrical performance

Volume resistivity



Excellent grade first grade qualified ≥ 1 × 1012 ≥ 1 × 1012 ≥ 1 × 1012

Ω.CM

Thermal performance

thermal stability



Excellent grade first grade qualified qualified qualified qualified qualified


Other performance

Particle size distribution pore

Passing 149 μ m sieve


Excellent grade first grade qualified 0-95 30-95-

%

Volatiles



Excellent grade first grade qualified ≤ 0.3 ≤ 0.3 ≤ 0.3

(m/m)%

Average degree of polymerization



Excellent grade first grade qualified 1250 ~ 1350 1250 ~ 1350 1250 ~ 1350


Residual VCM



Excellent grade first grade qualified ≤ 5 ≤ 10-

ppm

Specific viscosity



Excellent grade first grade qualified 0.411 ~ 0.433 0.411 ~ 0.433 0.411 ~ 0.433 0.411 ~ 0.433


Particle size distribution pore

Sieve larger than 350 μ M


Excellent grade first grade qualified ≤ 0.14 ≤ 0.1 ≤ 0.1

%

fisheye



Excellent level 1 qualified excellent level 1 qualified 50 50 5050 5050

Piece / 100cm2

impurity



Excellent grade first grade qualified 50 100 100

Capsules / 100g

Plasticizer absorption



Excellent grade first grade qualified ≥ 27 ≥ 27 ≥ 27

(m/m)%