K3 Class Irradiation Cross-linkable LSZH Flame Retardant Polyolefin Compound for Nuclear Power Cable

K3 Class Irradiation Cross-linkable LSZH Flame Retardant Polyolefin Compound for Nuclear Power Cable System 1

K3 Class Irradiation Cross-linkable LSZH Flame Retardant Polyolefin Compound for Nuclear Power Cable System 2

K3 Class Irradiation Cross-linkable LSZH Flame Retardant Polyolefin Compound for Nuclear Power Cable

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 350 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

PET Bottle Recycling Line

Advanced Technology of Washing Unitfor Waste Plastic PET Bottles

High Density Polyethylene HDPE Resin

Hot Melt Adhesive Polyurethane PU Powder

Recycled HDPE Granules for Tube and Pipe

Electrolytic Copper with High Quality

DOP Oil For Rubber Industry

DOP Transparent oil for PVC Pipes polymer

polyolefin insulation:

1. Applications and cable specifications:

Type	Product	Application and Cable Specification
HF311-1	K3 class irradiation cross-linkable POE insulating compound for nuclear power cables	1E grade K3 class irradiation cross-linkable non flame retardant inside insulation of nuclear power cables
HF313-1	K3 class irradiation cross-linkable low smoke halogen free high flame retardant POE insulating compound for nuclear power cables	1E grade K3 class irradiation cross-linkable non flame retardant outside insulation of nuclear power cables
HF313-7	K3 class irradiation cross-linkable low smoke halogen free high flame retardant POE filling compound for nuclear power cables	1E grade K3 class irradiation cross-linkable high flame retardant filling compound of nuclear power cables
HF313-2	K3 class irradiation cross-linkable low smoke halogen free high flame retardant POE jacket compound for nuclear power cables	1E grade K3 class irradiation cross-linkable high flame retardant jacket of nuclear power cables
HR313-2	K3 class thermoplastic low smoke halogen free high flame retardant POE jacket compound for nuclear power cables	1E grade K3 class thermoplastic high flame retardant jacket of nuclear power cables

2. Description:

low smoke halogen free flame retardant POE compound for nuclear power grade 1E class K3 cable, based on POE resin, is produced and pelletized by special technology, adding special modifier, halogen-free flame retardant, anti-oxidant, crosslinking sensitizer and other special additives.

3. Processing:

The following temperature(°C) profile of extruder is recommended:

Type	Processing Equipment	Compression ratio	L/D	Processing temp.
				Zone 1	Zone 2	Zone 3	Zone 4	Head
HF311-1	Common plastic extruder	1.1:1~1.5:1	20:1~25:1	90	140	160	165	165
HF313-1	Common plastic extruder	1.1:1~1.5:1	20:1~25:1	90	120	140	140	145
HF313-7
HF313-2
HR313-2	Common rubber extruder	1.1:1~1.5:1	20:1~25:1	90	110	125	140	145

Note:Compound should be dried at 60-70°C before use, which has been stored more than two months.

4. Storage and transport:

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:

Item	Unit	HF311-1	HF313-1	HF313-7	HF313-2	HR313-2
Item	Unit	Standard	Standard	Standard	Standard	Standard
Tensile Strength	≥MPa	12.5	10	6	10	10
Elongation at Break	≥ %	200	150	70	150	150
Thermal Aging	°C×d	135×7	135×10	—	135×10	110×10
Variation on TS/ EB	≤ %	±25/±25	±30/±30	—	±30/±30	±25/±25
Thermal Prolongation 20N/cm²	°C×min	200×15	200×15	—	200×15	—
Elongation Under Load	≤ %	175	175	—	175	—
Permanent Deformation	≤ %	15	15	—	15	—
Volume Resistivity at 20 °C	≥Ω.m	1.0×10¹⁵	1.0×10¹²	—	1.0×10¹²	1.0×10¹²
Dielectric Strength	≥KV/mm	25	20	—	20	20
Oxygen Index	≥ %	—	30	40	30	30
Impact Brittleness Temperature	°C	-30	-30	-15	-30	-30
Smoke Density Flaming	≤	—	100	100	100	100
Non Flaming	≤	—	350	350	350	350
Acidity of gases evolved (PH)	≥	4.3	4.3	4.3	4.3	4.3
Conductivity of gases evolved	≤μs/cm	10	10	10	10	10
Toxicity Index	≤	2.5	2.5	2.5	2.5	2.5
Water Absorption Test	°C×h	70×168	70×168	—	70×168	70×168
Variation on TS/ EB	≤ %	±30/±30	±30/±30	—	±30/±30	±30/±30

6. Company

Factory_1 Factory_2 Factory_3

Q:What kind of raw material is plastic hollow board made of?: Hollow plate can be divided into anti-static hollow board, hollow conductive plate, ordinary hollow board three categories, anti-static hollow board is mainly used in electronic components on the packing, in order to avoid contact with other charged objects, causing parts for electric spark friction. Anti static hollow board is a new kind of plastic hollow board packing material. Antistatic hollow board mainly replaces ideal environmental protection material, such as corrugated board, wood board and metal plate.

Q:Characteristics and uses of CA plastics: Commercially available products can be divided into general cellulose acetate (acetyl - 37% - 40%). Plasticizers are often added as injection molded parts, such as toothbrushes, brushes, etc.. Cellulose acetate with a high acetyl content (40% to 42% acetyl), white, granular, powdery or cotton solid. The light stability, not easy to burn, in dilute acid, gasoline, mineral oil and vegetable oil in stability, swelling in chloroform, insoluble in acetone, methyl acetate, can dilute alkali erosion, has advantages of toughness, transparency, good gloss, good melt fluidity, easy molding. Dichloromethane homogeneous method using refined cotton linter and acetic acid with acetyl sulfate as catalyst, esterification, hydrolysis in the presence of dichloromethane solvent, can be combined with cellulose acetate acetic acid content in 60% + 0.5% range. The traditional method is to use dry cotton, acetic acid in the presence of catalyst activation, sulfuric acid, acetic acid and acetic anhydride with mixture of acetylation, then adding dilute acetic acid hydrolysis to belong to the degree of substitution, and catalyst, precipitation, acid washing, rice drying. After partial hydrolysis, cellulose acetate is called two, and the degree of esterification is 220~270. Without hydrolysis, that is, the degree of esterification, the gamma value of 300, said three cellulose acetate. Two cellulose acetate plastic handle, can do all kinds of tools of computer and typewriter alphanumeric keys, phone chassis, car steering wheel, textile equipment parts, radio switch and insulation, pen, spectacle frame and lens, toys, daily necessities, but also do desalination membranes. Three cellulose acetate, high melting point, can only match into solution processing, used as a movie film, X film, light film, electromagnetic diaphragm insulating tape, transparent container, the silver zinc battery.

Q:PE plastic bellows raw material formula (PE and PP ratio, as well as other filling)?: PP and PE plastic corrugated pipe in the role of the following two: 1, PP material can reduce the production of pipe, HDPE than PP pipe grade market sales price higher, the production of HDPE pipeline adding appropriate amount of PP, for the reduction of raw materials

Q:What are the common raw materials used in plastic bottles? What are the main features?: PC bottles are transparent, shock resistant and high temperature resistant. They are expensive. 5 gallon pure water bottles are used at most. They can be sterilized by high temperature steam.The key depends on what you want to install, there is no corrosive, appearance requirements, and so on, decided to use what materials.

Q:Plastic pipe gas temperature 150 degrees, plastic pipe surface problems?: The most widely used plastic pipe is plastic pipe. There are many kinds of plastic pipes, which are divided into two categories: thermoplastic pipes and thermosetting plastic pipes. It belongs to thermoplastic, including PVC pipe, polyethylene pipe, polypropylene pipe, POM pipe, super high molecular weight polyethylene pipe, etc. it belongs to thermosetting phenolic plastic pipe. The main advantages of plastic pipes are good corrosion resistance, light quality, convenient molding and easy processing. The disadvantages are low strength and poor heat resistance.

Q:PVC what chemicals do you need for plastic surface treatment?: The commonly used techniques: solvent cleaning (skim), corona treatment, short wavelength ultraviolet radiation treatment, sandpaper treatment, sandblasting processing, plasma etching, chemical etching, heat treatment etc..

Q:What are the raw materials of plastics made of?: Synthetic resin refers to coal, petroleum, natural gas, calcium carbide and some agricultural products as the main raw material, the low molecular weight compounds prepared firstly has certain synthetic conditions (monomer), and then through chemical and physical methods for the synthesis of high molecular compound. The characteristics of this kind of compounds similar to natural resin (such as rosin, shellac, amber, etc.), but the performance and more superior than the natural resin.

Q:What are the main raw materials of plastic products?: PS plastic (polystyrene) English Name: PolystyreneSpecific gravity: 1.05 g / cubic centimeter molding shrinkage: 0.6-0.8% molding temperature: 170-250 DEG C drying conditions: ---The material properties of electrical insulation (especially high-frequency insulation) excellent, colorless and transparent, light transmittance after organic glass, color of water resistance, good chemical stability and strength. In general, but the crisp, easy to produce stress cracking, no resistance to benzene. Gasoline and other organic solvents. Suitable for making insulating transparent ornament and. Chemical equipment. Optical instruments and other parts.Molding performance 1. amorphous material, moisture absorption is small, not to be fully dry, not easy to break down, but the coefficient of thermal expansion is large, easy to produce internal stress. Better liquidity, can be used screw or plunger injection molding machine

Q:What are the raw materials made of modified plastics?: In order to reduce costs, improve performance and meet different needs, plastics are often modified to suit a variety of practical requirements. Commonly used methods are mainly:1. filling modification, adding a certain amount of filler in plastic is an important way to reduce plastic prices and improve performance. Such as phenolic resin filled with wood and paper made of bakelite practical material, overcomes the weakness of crisp.2. blends of two or more polymers with similar properties and two or more polymers are blended in a certain proportion to make polymer blends.3. copolymerization of two or more than two kinds of monomer polymerization of a copolymer of ethylene propylene rubber, such as copolymerization of ethylene and propylene has a good elasticity; acrylonitrile, butadiene and styrene copolymer obtained with ABS resin.

Q:Commonly used plastic products, which are made of what raw materials, which can be recycled, I hope to get a professional answer in detail: Plastics are classified into thermoplastic and thermosetting plastics according to their plasticity. Normally, thermoplastic products can be recycled, while thermosets do not. According to the optical properties of plastics to points, can be divided into transparent, translucent and opaque materials, such as PS (polystyrene), PMMA (polymethyl methacrylate, PMMA), AS (styrene acrylonitrile copolymer) and PC (polycarbonate) belong to the transparent plastic, and it is the most opaque plastic plastic. There are many ways to classify plastics. They are no longer introduced.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range