Chemical Cross-linkable Low Smoke Zero Haogen Flame Retardant Polyolefin Compound

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Shanghai
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TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
350 m.t./month

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Product Description:

Polyolefin:

1. Applications and cable specifications of Polyolefin:

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

Type

Product

Application and Cable Specification

YJZD90

90 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD105

105 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD125

125 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD150

150 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.


2. Description of Polyolefin:

Chemical cross-linkable POE compound for cables and wires, based on POE resin, is produced and pelletized by special technology with adding special stabilizing agent, modifier, halogen-free flame retardant, cross-linking agent and other special additives. The compound has well thermal deformation resistive and mechanical properties. It suits the cables and wires manufacturers who have rubber production lines, and need not irradiate.


3. Processing of Polyolefin:

The compound could be processed in common rubber extruder, and the recommended processing temperature is 100°C.The user could adjust the temperature properly according to extruder and wires and cables surface status.

Vulcanize processing of the compound could refer to rubber. The details of extrude speed, Vulcanize temperature and time could be adjusted properly according to the equipments and cross-linked status.

4. Storage and transport of Polyolefin:
Packing: 25kg/bag, PE membrane inside bag and craft outside bag.
Avoiding in direct sunlight and weathering.
Storage place should be clean, cool, dry and ventilated.

5. Properties of Polyolefin:

ItemUnitYJZD90YJZD105YJZD125
StandardTypicalStandardTypicalStandardTypical
Densityg/cm3--1.46--1.45--1.45
HardnessShore A--92--91--89
Tensile Strength≥ MPa12.51512.514.512.514.8
Elongation at Break≥ %150170150165150160
Thermal Aging






Aging Temperaturedegree C135±2135±2135±2135±2158±2158±2
Aging Timeh168168240240168168
Retention of Tensile Strength≥ %801108010680110
Retention of Elongation at Break≥ %8010580988093
Thermal Prolongation: 20N/cm2degree C×min200×15200×15200×15
Elongation Under Load≤ %175251752517525
Permanent Deformation≤ %150150150
Volume Resistivity, at 20 degree CΩ*m1.0×10111.1×10121.0×10112.0×10121.0×10111.2×1012
Dielectric Strength≥KV/mm202420242025
Oxygen Index≥ %283228322833
Impact Brittleness Temperaturedegree C-25pass-25pass-25pass
Smoke Density Flaming100661006710067
Non flaming200147200146200148
Acidity of gases evolved (pH)4.35.34.35.44.35.3
Conductivity of gases evolved≤μs/cm2.512.512.51


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Immersion is a plastic coating process, that is, the plastic coating on the substrate (usually metal), such as: our daily clothes racks, pliers handle, scissors on the rubber sleeve, handrails and so on. According to whether need to be heated into hot dip and cold plastic raw materials, in accordance with the dip to points can be divided into liquid dip and dip powder.
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When the number of the triangle in the bottom of the plastic barrel is "3", the main component of the plastic barrel is polyvinyl chloride, also called PVC. This kind of plastic barrels can heat 81 DEG C, and the production process will use a lot of plasticizer (such as plasticizer, DOP) and heavy metal containing heat stabilizer, and the synthesis process is difficult to eliminate the presence of free monomer, these are considered to be toxic. Therefore, this kind of plastic bucket can not be placed people can eat directly, but also can not be recycled. Since the PVC used in this kind of plastic barrel is a kind of plastic which is not high temperature resistant, it can not be used in places where the temperature is higher.
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Barrels are usually produced in HDPE, and as for plastic bags, these materials can be made, including polypropylene. Relatively soft is made of high pressure material, relatively hard bag is made of low pressure material, hard and quite, is PP do. Linear low density polyethylene has a strong tear resistance and is generally improved by adding a certain percentage to high pressure polyethylene. The requirements are not too high to add some recycled materials and should be appropriate to reduce the cost of filling masterbatch.
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GPPS is generally done, do once thrown away, GPPS advantage is cheap, good transparencyPP material is good food grade, non-toxic, but transparent less than GPPS degree, PP toughness better than GPPS, GPPS crisp
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First, the material selection should be correct. Generally speaking, it is better to choose PP with good transparency.
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Concept: modified plastics, refers to the base of the general plastics and engineering plastics, after filling, blending and enhancement processing method of modification, improve the performance of flame retardant plastic products, strength, impact resistance, toughness.Classification: modified plastic products are mainly a variety of flame retardant resins, toughening resin, plastic alloy, functional masterbatch etc..
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Plastic film material is plastic micelle, which is made by petrochemical enterprises from petroleum refining.
Q:What are the heavy bags in the plastic material?
Plastic raw materials in the heavy bag refers to high pressure polyethylene (LDPE) is a kind of special, for the production of plastic packaging bags, the plastic bags bearing force and pulling force are high, and have a high degree of transparency, plastic raw materials sales is often called the heavy bag material, melting point to: 0.3
Q:How many kinds of plastic raw materials are there? How to distinguish them?
Plastic with its superior performance gradually replaced many has been used for decades, hundreds of years of materials and utensils, becoming an indispensable assistant. Plastic and metal in hard wood, light transparent glass ceramic, corrosion resistance, rubber elasticity and toughness in a body. Therefore, in addition to daily necessities, plastic more widely used in aerospace, medical equipment, petroleum chemical industry, machinery manufacturing, defense, construction and other industries.
Q:Does anyone know what kind of plastic material PP-M40 is?
Compared with the ordinary PP, the filling PP has the advantages of less shrinkage, higher rigidity and good heat resistance, and is suitable for being used as an electric cooker, an inner ring, an automobile, a motorcycle fitting, etc..

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