In industrial coating processes, particularly in powder coating, automotive parts painting, and electrical casing treatment, ensuring sharp coating edges and preventing contamination of non-coating areas is a key focus for every process engineer.
This is where a small yet powerful product — high-temperature masking tape — plays a critical role. Among the various brands, LZM high-temperature tape (Lv Zhi Mei Tape) stands out with its exceptional temperature resistance, easy peeling, and residue-free performance, making it the go-to choice for many coating manufacturers and outsourcing companies.

Four Core Requirements of Tape in the Coating Industry
1. High Temperature Resistance: Powder coating baking temperatures are typically between 160°C and 220°C. The tape must withstand heat without bubbling, lifting, or delaminating.
2. Sharp Edge Masking: Ensuring neat coating edges, avoiding "fuzzy edges" or "leakage".
3. Residue-Free Removal: Preventing increased cleaning time after removal, improving efficiency.
4. Ease of Application: Smooth tearing and effortless application, whether manual or automated.

Three Key Applications of LZM High-Temperature Tape in the Coating Industry
1️⃣ Metal Powder Coating Masking Protection
During paint or powder coating, certain areas such as threaded holes, electrical contact points, and positioning surfaces need to be precisely masked. LZM tape exhibits excellent heat resistance and adhesive strength, and remains residue-free even after baking at 180°C for 30 minutes.
👉 Paired with LZM’s high-temperature silicone material, it is perfect for masking aluminum, steel, and other metals.

2️⃣ Automotive Parts Surface Treatment
Parts such as wheels, motor casings, fuel tanks, and handles often require temporary maskingduring painting. LZM high-temperature PET tape, made with a high-strength film base material, won’t break easily and is quick to remove, significantly reducing labor difficulty.

3️⃣ Two-Color Coating for Household Appliances and Hardware
For example, fridge door frames, oven panels, and washing machine drums—in two-tone painting processes, LZM tape provides precise edge control, ensuring clear lines without leaving adhesive residue after removal.
📌 It has been adopted by many OEM appliance manufacturers as their standard coating accessory.
Advantages of LZM High-Temperature Tape
| Feature | Performance |
|---|
| Temperature Resistance | Up to 230°C (15-30 minutes) |
| Adhesive Type | High-performance silicone |
| Base Material Thickness | Customizable (typically 30μm ~ 80μm) |
| Removal Status | Clean, no breakage, no residue |
| Die-Cutting/Customization | ✅ Available |
| Common Colors | Green, Blue, Transparent |
Application Tips & Considerations
1. Ensure surface is dry and free from oil; wipe with IPA if necessary.
2. Apply with pressure to enhance adhesion.
3. Remove while hot after baking for best results (avoid peeling after cooling, as it increases peeling force).
4. For custom shapes, arcs, or hole positions, we can die-cut the tape to your specifications.
Customer Feedback (Case Study Overview)
✅ A Motor Manufacturer in Guangdong: Switched from imported brands to LZM tape, saving 15% on each batch. Residue-free removal rate of 99.6%.
✅ A Zhejiang Automotive Parts Coating Plant: Customized 25mm green high-temperature tape, eliminating the need for post-cleaning, saving 80 hours of cleaning time per month.
Conclusion: Small Tape, Big Guarantee for Coating Processes!
In the competitive coating outsourcing industry, efficiency and quality are paramount. Choosing a stable, customizable high-temperature masking tape will directly impact your delivery time and customer satisfaction. And LZM high-temperature tape is a reliable, trusted material for all your coating needs.
