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Silane XLPO for Photovoltaic Cable / Solar Cable Products meet RoHS, REACH and other related environmental protection requirements. The material comply with IEC62930, EN 50618 and TUV 2Pfg-1169 Standards. Flame retardant performance of the finished cable meet IEC 60332-1-2.
Silane XLPO for Photovoltaic Cable / Solar Cable
Description
Products meet RoHS, REACH and other related environmental protection requirements. The material comply with IEC62930, EN 50618 and TUV 2Pfg-1169 Standards. Flame retardant performance of the finished cable meet IEC 60332-1-2.
Standard
1. TUV 2Pfg-1169 2.EN50618 3. IEC62930, IEC-60332-1-2
Application
Item Code | Base : Catalyst | Description | Application |
RCI-6251-1 | 25:10 (in weight) | 125℃ Silane Crosslinked Low Smoke Halogen Free Flame Retardant Polyolefin Cable Material | For Photovoltaic Insulation |
RCI-6251H-1 | 90:10 (in weight) | 125℃ Silane Crosslinked Low Smoke Halogen Free Flame Retardant Polyolefin Cable Material | For Photovoltaic Sheath |
No | Test Items | Unit | Typical Value | ||||
RCI-6251-1 | RCI-6251H-1 | ||||||
1 | Appearance | - | Compliance | Compliance | |||
2 | Density | g/cm3 | 1.0±0.02 | 1.48±0.02 | |||
3 | Original Tensile Strength | MPa | 20.0 | 12.0 | |||
4 | Original Elongation at Break | % | 450 | 180 | |||
5 | Thermal Ageing | Test Conditions | - | 150℃*168h | |||
Retention Rate of Tensile Strength | % | 115 | 120 | ||||
Retention Rate of Elongation at Break | % | 80 | 80 | ||||
6 | Short-term | Test Conditions | - | 185℃*100h | |||
High-Temperature Thermal Aging | Retention Rate of Elongation at Break | % | 70 | 75 | |||
7 |
Low-temperature Impact | Test Conditions | - | -40℃ | |||
Failure (≤15/30） | Piece | 0 | 0 | ||||
8 | Oxygen Index | % | 19 | 35 | |||
9 | Volume Resistivity（20℃) | Ω.m | 1 x 1014 | 1 x 1012 | |||
10 | Dielectric Strength（20℃) | MV/m | 28 | 22 | |||
11
|
Thermal Elongation | Test Conditions | - | 250ºC 0.2MPa 15min | |||
Elongation Rate Under the Load | % | 45 | 30 | ||||
Permanent Change Rate After Cooling | % | +2.5 | 0 | ||||
12 |
The Gas When it Burns | HCl and HBr Content HF Content pH Value Conductivity | % % - µs/mm | 0 0 / / | 0 0 5 7 |
13 | Smoke Density | With flame | Ds max | / | 90 |
The data of original elongation at break is tested after the process at 130℃×24h.
The technical indicators specified in the table are the values obtained after crosslinking
Use Methods
1. Mixing:
Mix the Component A and Component B evenly, add them into the
hopper.The material should be use up within 2 hours after unpacking.(It can't be dried.)The external water can’t be brought in during the process.
2. Screw Type:
Insulation: Suggest to use equal distance & unequal depth, single thread
screw; Compression Ratio：2.5-3
Sheath:Low smoke halogen free special screw; Compression Ratio：1.5±0.2
3. Extrusion Temperature：
Mark | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Neck | Head |
RCI-6251-1 | 120±10 | 150±10 | 170±10 | 170±10 | 170±10 | 170±10 |
RCI-6251H-1 | 110±10 | 120±10 | 140±10 | 140±10 | 140±10 | 140±10 |
Control the melt temperature of Insulation at 190±10℃. The melt temperature of Sheath at 160± 10℃ .The extrusion temperature should be adjusted according to the actual situation.
4. Pay-off Speed:
Without the effect of smoothness and performance, the faster is better.
5. Cross-linking:
The speed of cross-linking depends on the thickness of the insulation, humidity and environmental temperature. The thickness of the test piece is 1mm.Water bath (steam) temperature is controlled at 60-70℃, cross-linking may be finished within 4 hours. Full performance test, water bath (steam) 60 ℃, more than 8 hours, to ensure the material is fully cross-linked.
Package, Transport and Storage
Package：Vacuum packed.
Transport: Can’t be exposed to the sun or rain, or suffer mechanical damage.
Storage：Should be stacked on the pallet in a clean, dry and ventilated warehouse.
Warranty：6 months.
Contact: James
Phone: 13588294530
E-mail: INFO@RCICABLE.COM
Whatsapp:0086-13588294530
Add: Building 1-107, Jincheng Xintiandi, Jincheng Street, Linan District, Hangzhou City, Zhejiang Province, China
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