 |
| উৎপত্তি স্থল: | চীন |
| পরিচিতিমুলক নাম: | NEWDESEN |
| সাক্ষ্যদান: | ISO9001, ROHS |
| মডেল নম্বার: | নিরোধক প্রেসবোর্ড |
| ন্যূনতম চাহিদার পরিমাণ: | 1000 কেজি |
|---|---|
| মূল্য: | 1.3~2.0USD/KG |
| প্যাকেজিং বিবরণ: | প্রতিটি প্যালেটের ওজন 500 & 1000 কেজি/প্যালেট, প্যালেটের আকার 1*2*0.35 এবং 0.6 মি |
| ডেলিভারি সময়: | চীনা বন্দরে 10 দিনের ডেলিভারিতে পেমেন্ট পাওয়ার পরে |
| পরিশোধের শর্ত: | এল/সি, টি/টি, ডি/এ, ওয়েস্টার্ন ইউনিয়ন, মানিগ্রাম |
| যোগানের ক্ষমতা: | 8 ~ 15 দিন |
| ব্র্যান্ড: | নিউডেন | মডেল: | প্রেসবোর্ড |
|---|---|---|---|
| রঙ: | প্রকৃতি, লাল | পুরুত্ব: | 0.5 ~ 4.0 মিমি |
| আকার: | 1000*1000mm, 1000*2000mm, 1000*650mm | সর্বোচ্চ ভোল্টেজ: | 35~110KV |
| প্যাকেজ: | 500 কেজি/প্যালেট, 1000 কেজি/প্যালেট | এইচএস কোড: | 4811 |
| স্ট্যান্ডার্ড: | IEC60641-2:2004 |
INSULATION PRESSBOARD
Insulation Pressboard is a special product based on pure cellulose taken from long-fibred coniferous wood. This is structured into a fibrous tissue without additional adhesive and then pressed. Due to its high chemical purity, pressboard is excellently suited as an insulation material in electric machines, capacitors and oil-filled transformers. 100% wood or cotton thick board is characterized by its high density.
Insulation class A (105 °C)
made by 100 % sulphate pulp
High hardness and stiffness
Low shrinkage and compatibility
High purity and mechanical strength
Good compatibility with liquid dielectrics
Further processing is ensured since the pressboard can be punched, folded, cut and formed without difficulty.
Applications
To use as insulations material in Power and Distribution Transformers
It is the base material for components like cyclinders, strips, spacers, rings. washers, plates, machine formed and moulded parts, punchings and laminates.
Available
Thickness: 0.80mm - 5.0mm
Sheet dimension: 1000mm x 2000mm, 2100mm x 4200mm
Special dimensions on request
XUCHANG NEWDESEN INDUSTRY CO.,LTD
QUALITY & TEST REPORT
| Description of Goods | 0.4mm PRESSPAPER Color:Natural | |||||||
| Products standard | FACTORY STANDARD | Quality class | A | |||||
| Property | unit | Normal Value | Inspection result | Inspection Method | ||||
| Thickness | mm | 0.4 | 0.41 | IEC60641-2.2004 | ||||
| Tolerance of Thickmess | % | ±10 | -1.0 | |||||
| Apparent density | g/cm3 | 1.00～1.20 | 1.02 | |||||
| Tensile strength | M.D | MPa | ≥55 | 56.2 | ||||
| C.M.D | MPa | ≥30 | 31.3 | |||||
| Elongation | M.D | % | ≥2.0 | 2.2 | ||||
| C.M.D | % | ≥6.0 | 7.4 | |||||
| Shrinkage | M.D | % | ≤1.0 | 0.48 | ||||
| C.M.D | % | ≤1.5 | 1.4 | |||||
| Thickness | % | ≤7.0 | 6.3 | |||||
| Ash content | % | ≤1.0 | 0.95 | |||||
| Oil absorption | % | ≥10.0 | 19.1 | |||||
| PHofaqueous extract | 6～9 | 7.45 | ||||||
| Conductivity of aqueous extract | mS/m | ≤9.0 | 8.3 | |||||
| Electrical strength in oil | kV/mm | ≥8 | 8.2 | |||||
| Moisture content | % | ≤8.0 | 7.4 | |||||
|
Conclusion::This product is qualified. The test results are passed according with the Standard of Factory standard
Inspector: Verified by: |
||||||||
Inspect Department: Inspector Time:: 2017.11
Mobile: 86 139 0374 4063
Mail: creditzf@163.com
Skype: zhufenglisa
Wechat : 707073142
QQ: 707073142
WHATSAPP:86 139 0374 4063
