CAS No.: | 9002-86-2 |
---|---|
Formula: | (CH2-Chcl)N |
EINECS: | 208-750-2 |
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No. | ITEMS DESCRIBE | HS-1300 | HS-1000 | HS-800 | HS-700 |
01 | Viscosity(ml/g) | 127-135 | 107-118 | 87-95 | 73-86 |
02 | K value | 71-72 | 66-68 | 60-62 | 55-59 |
03 | Impurity particle number ≤ | 16 | 16 | 16 | 16 |
04 | Volatiles(incl.water ) % ≤ | 0.30 | 0.30 | 0.30 | 0.30 |
05 | Bulk density g/ml ≥ | 0.48 | 0.53 | 0.53 | 0.53 |
06 | Sieve ratio% 0.25mm≤ | 1.0 | 1.0 | 2.0 | 2.0 |
07 | Sieve ratio% 0.063mm≥ | 98 | 98 | 97 | 97 |
08 | "Fish eye" number unit /400cm2 ≤ | 10 | 10 | 20 | 20 |
09 | 100g resin plasticizer absorbtion g ≥ | 28 | 19 | 16 | 14 |
10 | Whiteness(after 160ºC10min) ≥ | 80 | 80 | 80 | 80 |
11 | Residual VCM ppm ≤ | 1.0 | 1.0 | 1.0 | 1.0 |
HAIWAN CHEMICAL |
HS-700 |
HS-800 |
HS-1000F |
HS-1000R |
HS-1300 |
Correspond GB Grade |
SG-8 |
SG-7 |
SG-5 |
SG-5 |
SG-3 |
|
650-740 |
750-850 |
980-1080 |
980-1100 |
1250-1350 |
K value |
55-59 |
60-62 |
66-68 |
66-68 |
71-72 |
Viscosity number |
73-86 |
87-95 |
107-118 |
107-118 |
127-135 |
Moisture,% |
≤0.50 |
≤0.50 |
≤0.50 |
≤0.50 |
≤0.50 |
Apparent density, g/ml |
0.48±0.05 |
0.48±0.05 |
0.45±0.03 |
0.48±0.05 |
0.44±0.04 |
Content of residue vinyl chloride, ppm |
≤30 |
≤30 |
≤30 |
≤30 |
≤30 |
Application |
Used for medical sheets, and pipes fittings, rigid foam-cored, disks, injection-molding |
Used for rigid and semirigid products, medical sheets, boards, pipe fittings by injection molding, bottles, clear films, rigid pipe fittings by injection molding , etc. |
Used for semirigid products, medical tubing, medical film, sheets, tubes, artificial leathers, rigid profiles, electric cables, and calendering and extruding products. |
Used for tubes, profiles, sheets, clear products, monofilaments, rigid boards, disks, clear films, electrodes, fiber, etc. |
Used for medical, food packaging films, matt finish products, calendering films, electric wires, cables, artificial leathers, soft profiles, hoses, cable insulation, high-strength tubes, sandals, etc. |
There are several different K-Value available in PVC Suspension grade, including:
K-Value 50-60: PVC resins with lower K values fall in this range. These resins are typically lower in molecular weight and are considered more flexible and processable. They are often used in applications where flexibility and ease of processing are essential, such as in the production of flexible films, cables and certain types of pipes.
K-Value 61-65: PVC resins in this mid-range of K values strike a balance between flexibility and rigidity. They are versatile and find use in various applications, including rigid pipes, fittings and profiles for construction, as well as in the manufacturing of certain consumer goods and packaging materials.
K-Value 66-70: Higher K values represent PVC resins with a higher molecular weight. These resins are typically more rigid and offer improved mechanical and thermal properties. They are commonly used in applications where rigidity and strength are critical, such as in the production of window frames, rigid pipes and various building materials
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