YJ-35 Peroxide XLPE Insulation Compound for MV Cable up to 35kV
Product Introduction
YJ-35 is made by the low-density polyethylene as the basic resin, mixed with cross-linking agent and other additives without any harmful substances like heavy metal. It has excellent mechanical, electrical and anti-ageing properties with smooth surface.
It is natural color and used as insulating material for MV power cables.
Parameters
|
Item |
Testing method |
Standard value |
Typical value |
||
|
National |
International |
||||
|
Density (g/cm3) |
GB/T 1033.1-2008 |
ISO 1183-1:2004,IDT |
— |
0.92 |
|
|
Gel content (%) |
GB/T 10437-2004 |
— |
≥80 |
82 |
|
|
Tensile strength (MPa) |
GB/T 1040-2006 |
ISO 527:1993,IDT |
≥13.5 |
22.5 |
|
|
Breaking elongation (%) |
≥350 |
520 |
|||
|
Brittleness temperature (-76℃, 30 pieces) (Piece) |
GB/T 5470-2008 |
ISO 974:2000,MOD |
≤15 |
0 |
|
|
Hot set elongation (200℃, 0.2MPa, 15 min) |
Elongation under load (%) |
GB/T 2951.21-2008 |
IEC 60811-2-1:2001,IDT |
≤80 |
50 |
|
Permanent deformation after cooling (%) |
≤5 |
0 |
|||
|
Ageing (135℃, 168h) |
Change of tensile strength (%) |
GB/T 2951.12-1997 |
IEC 60811-1-2:1985,IDT |
≤±20 |
12 |
|
Change of elongation (%) |
≤±20 |
10 |
|||
|
DC volume resistivity (20℃) (Ω·m) |
GB/T 1410-2006 |
IEC 60093:1980,IDT |
≥1.0×1014 |
1.5×1015 |
|
|
Dielectric strength (20℃) (MV/m) |
GB/T 1408.1-1999 |
IEC 602431:1998,IDT |
≥25 |
40 |
|
|
Dielectric constant (20℃, 50Hz) |
GB/T 1409 |
IEC 60250:1969, MOD |
≤2.35 |
2.20 |
|
|
Dissipation factor (20℃, 50Hz) |
≤5.0×10-4 |
3.0×10-4 |
|||
Feedback
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
