Waterproof Painting Tape

Waterproof painting tape is a specialized adhesive tape designed to create clean, irregular sharp lines when painting. It is specifically engineered to resist moisture, making it ideal for both indoor and outdoor projects. This tape adheres firmly to surfaces, preventing paint from bleeding underneath, which ensures professional-quality results.

Details of Masking Tape

Products Material	Masking paper + Rubber glue
Thickness	120~200mic
Width	19mm/24mm/36mm/48 mm/ or as you required.
Length	20m, 25m, 50m, 100m, or as your required
Jumbo Roll Size	1250mm2000m,1490mm2000m, or customized.
Color	White, Natrual, Yellow, Beige, Blue, Green an so on
Type	Economy grade, General purpose grade, UV-resistand grade, Electronic Braid
Temperature Resistant	60℃, 80℃, 120℃, 150℃
Logo	Can be printed on the paper core
Packaging	Depend on width, or as your required.
Certificate	SGS, ISO90001
Delivery time	10~15days for mass production.
Departure Port	Ningbo/Shanghai Port or as your required.
Note：Directly contact us, we can recommend you the one you need.

Advantages

Moisture Resistance: Waterproof painting tape is designed to withstand humid and wet conditions, making it perfect for outdoor use and in areas prone to moisture.

High-temperature Resisstance: Ideal for spray paint maskint in high-temperature situation, like automotive painting.

Versatile Application: Suitable for various surfaces, including wood, metal, glass, and drywall, making it a versatile tool for painters and DIY enthusiasts.

Easy Removal: Despite its strong adhesion, it can be easily removed without leaving sticky residue or damaging the surface underneath.

No-fading: Made from high-quality crepe paper materials, it will not fade. Keeping the shelf life much longer and make the painting work smoothly.

What aluminum alloys do you use to make motorcycle engine cases?

We mainly use high-performance aluminum alloys such as ADC12 and A356. The ADC12 is ideal for complex shapes such as side covers due to its excellent flow properties, while the A356 is the first choice for structural parts such as crankboxes that require excellent strength and elongation. We use a spectrometer to confirm the composition of each melt to ensure material stability.

How to ensure the tightness of the engine cover and prevent oil leaks?

Preventing leaks is the core standard we ensure. We control internal density through precise high or low pressure casting parameters. After casting, we perform precision CNC machining on the sealing surfaces and perform pneumatic leak tests on the oil passages and water passages to ensure zero leaks in the assembly.

How long is the delivery lead time for OEM motorcycle engine covers

For new OEM projects, the lead time from mold design to T1 sample delivery is typically 35-50 days. Once samples are approved, our capacity of 5000 tons per year allows us to adjust mass production plans to meet your specific delivery deadlines

What surface polishing options do you provide for motorcycle engine case covers?

Our process includes Shot Blasting and vibration deburring to achieve a clean, matte appearance. At the same time, we can also prepare powder coated or painted surfaces based on the aesthetic requirements of your brand.

Application Background and Use Scenario

Heat Pipe R&D and Sample Preparation

Heat pipe development requires stable and repeatable sample-level processing before entering mass production. During R&D stages, engineers need precise control over heating, degassing, and welding preparation to verify product structure and process feasibility. This equipment is designed to support such sample preparation tasks under controlled conditions.

Process Validation Before Mass Manufacturing

Before scaling up to full production lines, manufacturers often need to confirm welding parameters, heating lengths, and degassing performance. This machine provides a practical platform for process validation, helping reduce risks during later mass production deployment.

Integrated Heating and Degassing Process

The heating process is controlled by both temperature and time, allowing operators to set parameters according to different pipe diameters and material requirements. This helps maintain consistent thermal conditions during sample processing.