LLS-07 Ant Repellent (for PE)
Contact Info
- Add:辽宁省鞍山市海城市腾鳌镇寿安街道, Zip:
- Contact: 朱闻雷
- Tel:13905772710
- Email:leilikj@163.com
Other Products
The LLS-07 termiticide product developed by our company primarily contains pyrethroids and carbamates as its main components. It appears as a white powder with a melting point of 86-90°C and a decomposition temperature ≥200°C. It is stable under light and heat. This product has passed the EU ROHS directive and SVHC (Substances of Very High Concern) testing, and is non-"three-gen" (carcinogenic, teratogenic, mutagenic) to humans. It is a medium to low toxicity, highly efficient, and long half-life termiticide with strong contact-killing action, rapid knockdown power, and quick efficacy, particularly effective against Coptotermes formosanus. It is widely used in PE plastic protective layers.
Precautions:
1. As the LLS-07 termiticide product has a certain level of toxicity, protective measures should be taken during use.
2. If it comes into contact with the skin, wash thoroughly with soap and water.
Storage:
The product should be stored sealed in a cool, dry, and well-ventilated place.
LDPE/HDPE protective layer plastics made with this product, when tested according to JB/T 10696.9-2011 (Test Methods for Mechanical and Physicochemical Properties of Electric Cables and Wires Part 9: Termite Test), meet the Kt50 min value standard for LDPE/HDPE protective layer materials.
The mechanical and electrical performance test results of termite-resistant LDPE/HDPE protective layer plastics are as follows:
|
Test Item |
HDPE Plastic |
LDPE Plastic |
|
1. Melt Flow Rate (g/10min) |
0.17 |
0.4 |
|
2. Density (g/cm3) |
0.960 |
0.936 |
|
3. Tensile Strength (Mpa) |
22.0 |
12.8 |
|
4. Elongation at Break (%) |
828.0 |
568 |
|
5. Tensile Yield Strength （Mpa） |
16.2 |
- |
|
6. Low-Temperature Elongation at Break(%) |
215 |
- |
|
7. Low-Temperature Impact Brittleness Temperature (-76℃) |
Qualified |
Qualified |
|
8. Environmental Stress Crack Resistance (Fo.h) |
No cracking at 600h |
No cracking at 96h |
|
9. Thermal Stress Crack Resistance(Fo.h) |
No cracking at 96h |
- |
|
10. Oxidation Induction Time at 200°C (min) |
＞30 |
- |
|
11. Carbon Black Content （%） |
2.35 |
2.58 |
|
12. Carbon Black Dispersion （points） |
7 |
6 |
|
13. Vicat Softening Point （℃） |
117 |
- |
|
14. Dielectric Strength （NV/m） |
27.6 |
- |
|
15. Volume Resistivity at 20°C （Ω.m） |
2.66×1024 |
- |
|
16. Dielectric Constant |
2.41 |
2.42 |
|
17. Dielectric Loss Tangent |
5.5×10-4 |
1.3×10-3 |
|
18. Termite Knockdown Time (Kt50 Value) （min） |
95 |
68 |
Mechanical performance test results of termite-resistant LDPE cable sheathing before and after aging:
|
Test Item |
LDPE Plastic |
|
Before aging: Tensile Strength (N/mm2) |
18.7 |
|
Elongation(%) |
490 |
|
After thermal aging: Tensile Strength (N/mm2) |
17.0 |
|
（100℃×240h ） Elongation(%) |
480 |
|
Tensile Change Rate(%) |
-9.9 |
|
Elongation Change Rate (%) |
-2.1 |
|
Hs Hardness Value |
80 |
|
Environmental Stress Crack Resistance (50℃×96h) |
No cracking |
Note: The above termite-resistant LDPE cable was trial-produced by a cable factory using an extruder for a 35mm2 cross-section cable. The extrusion process was stable, with fast line speed, uniform plasticization, smooth surface, no visible pores by visual inspection, and no odor. Recommended dosage: 0.6%-0.8%.
Reference Formulation:
LDPE (Shanghai Petrochemical) 90 HDPE 60
EVA (VA14-18%) 10 LLDPE(HFDE4201) 30
1010 0.3 EVA 10
DLTP 0.2 1010 0.3
Medium Super Abrasion Furnace Black 2.6 Medium Super Black 2.6
Calcium Stearate 0.1 Termiticide 0.8
Termiticide 0.8
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
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