- Product Index
- Usage
- Storage
PP codunctive compound for Plastic Corrugated Sheets Details:
PP201#B is an electrically conductive compound based on carbon black and a polypropylene copolymer.
The product is carbon black component PP conductive masterbatch, appearance is black particles. The resistance range of this product is less than 100 ohms, especially suitable for adding to the ordinary PP plastic to prepare all kinds of PP injection molding and extrusion products with conductive or anti-static requirements.
PROPERTY
TEST CONDITON
TEST METHORD
VALUE
UNIT
Density
23℃
1.08
g/mL
Melt Flow Index
230℃ 2.16Kg
GB3682-2000
0.3
g/10min
Mechanical Properties
Tensile strength at yield
---
GB/T 1040
20
MPa
Elongation at break
GB/T 1040
10
%
Flexural modulus
---
GB/T 9341-2000
2000
MPa
Flexural strength
---
GB/T 1040
25
MPa
Notched Izod Impact
23℃
GB/T1843-2008
10
KJ/m2
Heat Property
Heat Distortion Temperature
0.45MPa
ASTM D-648
115
℃
Surface Resistivity
---
GJB2605-1996
400
Ω
Codunctive Plastic Compound for Plastic Corrugated Sheets Application:
Shenzhen Beihua is world leaders in conductive and dissipative range of compounded polymer. These polymers find application in
Conductive bags & liners for packaging of hazardous & explosive chemicals.
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Extruded sheets & profiles for corrugated sheets, boxes & trays for assembly & packaging of electronic products.
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Blown films for packing of electrical sensitive chips, circuit boards, sensors.
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Injection molded products such as trays & bins for electric & electrical industry, nozzle boots for fuel dispensing pumps, outer covers & panel for electronic equipments .
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Blow molded tubes for fuel pipes in auto mobiles.
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RFQ
1. What are the main characteristics of conductive plastics?Conventional plastic resins have better insulation properties. For applications such as electronic components or underground coal mines that are sensitive to electrostatic hazards, the plastic materials need to be modified to be antistatic or conductive. Generally, conductive additives such as conductive carbon black, fine metal powder, carbon nanotubes and conductive graphite are used for filling modification or conductive macromolecular materials for blending modification;
2. What is the conductivity and durability of Beihua products?
Beihua company uses permanent conductive additives to modify for permanently conductive and it has no dependence on the humidity of the working environment. However, plastic products added with conventional precipitation-type antistatic agents have first precipitation loss and poor durability; in addition, they are highly dependent on environmental humidity.
3. What are the main product applications?
According to the application, it can be divided into black masterbatch series for extrusion pipes, black masterbatch series for films, black masterbatch series for modified plastics, black masterbatch series for injection molding, black masterbatch series for chemical fiber, black masterbatch series for conductive material series, etc.
PP201#Babsorbs moisture under normal storage conditions and this can result in surface blemishes on extrusion. Therefore it is advisable to dry the compound prior to use.
Dry at 100° for about 2 hours, at 190°-200° for injection or extrusion, and add 40%-50% of masterbatch.
Packed in 25kg/bag and should be stored in a dry place.
Recommended storage life: 1 year if it is stored as directed.