Active Member
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[China]
Address: KHJ Industrial park, Building 1,Chuangxin Industrial park, Xintian community, Guanlan, Longhua new district, Shenzhen,China 518110
Contact name:Karina
Shenzhen KHJ Technology Co., Ltd |
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KD9988M is a film-backed polyimide tape coated on both sides with silicone adhesive to provide high temperature resistance and excellent properties of Kapton tape 1 inch.
Features (Including Electrostatic Discharge at Unwind and Removal). Excellent Tensile Strength/ Elongation with long term heat exposure up to 260, short duration heat exposure up to 300; Both-Face Adhesion Similar and No residue upon removal from both-sides).
Application, Mask for PC boards during Wave Solder/Soder Dip process; Mask contacts during spray painting, powder coating & solder coating processes. and Bundling transformer, motor, battery & electronic components together in bundles prior to storage or delivery of goods
| Item | Typical Value | Test Method | |
| Imperial | Metric | ||
| Backing | 1.0mil | 0.025mm | / |
| Total Thickness | 3.0±0.2mil | 0.075±0.005mm | / |
| Adhesion to Steel | 0.25lbs/in | A adhesive:2.7N/25mm | GBT 2792-2014 |
| 0.20lbs/in | B adhesive : 2.1N/25mm | ||
| Tensile Strength | ≥20lbs/in | ≥3.5 (KN/M) | GBT 30776-2014 |
| Elongation | ≥45% | ≥45% | GBT 30776-2014 |
| Breakdown voltage | >8KV | >8KV | / |
| Maximum Operating Temperature | 500℉ | 260℃ | / |
Storage
For optimal results, store in conditions between 10-30% relative
humidity and 40-70% relative humidity for best results; avoid
direct sunlight. Shelf Life when stored correctly: 12 months from
the date of manufacturing
Precaution Reminder Packing requires surfaces free from dust, oil and any contaminants which might compromise adhesion, such as dust. Pressure should also be applied properly by roller, hand or press when applying it - repeated sticking could decrease adhesion levels over time.
Notes
Please keep in mind that this technical data sheet was developed
solely from laboratory testing and experience; not customer
preferences or specifications. Prior to purchasing products from
this page, customers should first assess them in terms of meeting
their application needs before giving approval for use.
