K1 Class Irradiation Cross-linkable LSZH High Flame Retardant Polyolefin 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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

LSZH compound:

1. Applications and cable specifications of LSZH compound:

Type

Product

Application and cable specification

HF111-1

K1 class irradiation cross-linkable POE insulating compound for nuclear power cables

1E grade K1 class irradiation cross-linkable non flame retardant inside insulation of nuclear power cables

HF113-1

K1 class irradiation cross-linkable low smoke halogen free high flame retardant POE insulating compound for nuclear power cables

1E grade K1 class irradiation cross-linkable non flame retardant outside insulation of nuclear power cables

HF113-7

K1 class irradiation cross-linkable low smoke halogen free high flame retardant POE filling compound for nuclear power cables

1E grade K1 class irradiation cross-linkable high flame retardant filling compound of nuclear power cables

HF113-2

K1 class irradiation cross-linkable low smoke halogen free high flame retardant POE jacket compound for nuclear power cables

1E grade K1 class irradiation cross-linkable high flame retardant jacket of nuclear power cables

HR113-2

K1 class thermoplastic low smoke halogen free high flame retardant POE jacket compound for nuclear power cables

1E grade K1 class thermoplastic high flame retardant jacket of nuclear power cables


2. Description of LSZH compound:

low smoke halogen free flame retardant POE compound for nuclear power cable grade 1E class K1, 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 of LSZH compound:


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


TypeProcessing EquipmentCompression ratioL/DProcessing temp. °CRecommended vulcanize temp.




Zone 1Zone 2Zone 3Zone 4HeadDie
HF111-1Common rubber extruder1.1:1~1.5:120:1~25:19014016016516516010-15 megarad irradiation dosage
HF113-190110140140145145
HF113-7
HF113-2
HR113-290110140140145145


4. Storage and transport of LSZH compound:

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 LSZH compound:

ItemUnitHF111-1HF113-1HF113-7HF113-2HR113-2
StandardStandardStandardStandardStandard
Tensile StrengthMPa12.51061010
Elongation at Break %20015070150150
Thermal Aging°C×d135×7135×10135×10110×10
Variation on TS/ EB %±25/±25±30/±30±30/±30±25/±25
Thermal Prolongation 20N/cm2°C×min200×15200×15200×15
Elongation Under Load %175175175
Permanent Deformation %151515
Volume Resistivity at 20 °CΩ.m1.0×10151.0×10121.0×10121.0×1012
Dielectric StrengthKV/mm25202020
Oxygen Index %30403030
Impact Brittleness Temperature°C-30-30-15-30-30
Smoke Density     Flaming100100100100
Non Flaming350350350350
Acidity of gases evolved (PH)4.34.34.34.34.3
Conductivity of gases evolvedμs/cm1010101010
Toxicity Index2.52.52.52.52.5
Water Absorption Test°C×h85×33685×33670×16870×168
Variation on TS/ EB %±40/±40±40/±40±30/±30±30/±30
Ozone Resistance
No crackingNo crackingNo crackingNo crackingNo cracking
Irradiation Test 3300KGy
No crackingNo crackingNo crackingNo crackingNo cracking
Thermal Lifeyears6060606060


6. Company

Factory_1Factory_2Factory_3


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to use all kinds of plastic materials?
AS (SAN) acrylic styrene transparent adhesiveAS is acrylonitrile (A), styrene (S) copolymer, weather resistant medium, not by the high humidity environment, ability, general oil, detergent and mild alcohol, poor fatigue resistance, not easy to crack due to stress, material quality high transparency, good liquidity in ABS.Suitable plastic products: tray, cups, cutlery, toothbrush, refrigerator cabinet, knob, lighting accessories, accessories, instrument mirror, packing box, stationery
Q:What can be added to the PP plastic material to prevent light transmission?
Join the black color on the line! Plastic is black to prevent light from passing through
Q:What are the common raw materials used in plastic bottles? What are the main features?
PP bottles are non-toxic, transparent, and have certain heat resistance and impact resistance. They are generally loaded with fruit juice and shampoo. They can be hot filled (very important for fruit juice drinks). They can not be sterilized by pressure cookers, and their transparency is poor.
Q:What are the raw materials of plastics made of?
Some plastics are pure resins, such as polyethylene, polystyrene and so on. They are called single component plastics. Some plastics, in addition to synthetic resins, also contain other auxiliary materials, such as plasticizers, stabilizers, colorants, various fillers, etc., known as "multi component plastic.".
Q:What material is good for plastic bellows?
In the next case, it is recommended to use PA6 (nylon 6) bellowsNo sulfuric acid, formic acid, acetic acid, nitric acid, hydrochloric acid, calcium chloride, methanol and strong oxidant in the environment; in the heat dissolved in ethylene glycol, acetic acid, ethanol, propylene glycol, 1 chlorine, 5 diol, trichloroethylene, zinc chloride, methanol, phenol, cresol solvent etc..Mainly used in the temperature range of -34 to 150 DEG C in the environment; for automobiles, motorcycles and other motor vehicle sheath wire harness sheath; can also be used for household appliances, precision machine tools and other equipment for electric wire harness; have good stability of various oils of animal and plant oil and mineral; resistant to various concentrations of alkali.
Q:What type of raw material for plastic straw?
The basic properties of plastics depend mainly on the nature of the resin, but additives also play an important role. Some plastics are made up of synthetic resins, with or without additives such as plexiglass and polystyrene. The so-called plastic, in fact, it is a kind of synthetic resin, the shape of the natural resin with pine resin similar to, through chemical means of artificial synthesis, and is called plastic.
Q:What are the raw materials needed for producing plastic hair dryer shell and flashlight shell?
Water absorbency. Nylon has high water absorption, and saturated water can reach more than 3%. To a certain extent, the dimensional stability of the parts is affected
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 is plastic material E-PET?
I'm in the chemical industry.PET is polyester. Never heard of the E PETI doubt if you said that the E-PET E is not an abbreviation for electric, an insulating PET that can be used to make PET electrical insulating films.
Q:What is the difference between PP raw material and modified PP?
PP raw materials refer to resinsConcept: the word "plastic" in the word "plastic material" is intended as a material or plastic material that can be arbitrarily shaped into various shapes. In the dictionary is defined as "synthetic or natural polymers as the main component, under certain conditions can plasticization and molding can keep shape, the end product of materials.

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