热卖3M Scotch泡棉双面胶带，适用于办公用品/学生文具/手工工艺品/ETC汽车安装的强力汽车泡棉胶带，适用粘合剂，320C宽12mm*长5.5m

**Specifications:**

**Brand:** 3M

**Product Name:** Scotch Super Double-sided Mounting Tape

**Model:** 420C

**Size:** 3cm x 3cm

**Weight Capacity:** Up to 1kg

**Features:**

1. Strong adhesion for firm and durable bonding

2. Heat and moisture resistant

3. Suitable for various surfaces including metal, uneven surfaces, and automotive applications

4. Replaces screws, rivets, and welding for strong holding power

5. High-quality imported foam base material for excellent sealing and weather resistance

6. Can bond different materials effectively

7. Thickness: 0.8mm

**Advantages:**

- Strong adhesion and sealing properties

- Weather-resistant, can withstand temperatures up to 85°C

- High elasticity for shock absorption and noise reduction

- Durable and long-lasting in various environments

- Suitable for use on wood, glass, plastic, metal, and ceramic surfaces

**Application:**

- Ideal for automotive trim attachment, metal bonding, and mounting on uneven surfaces

**Compatibility:**

- Suitable for use in low and high-temperature environments, bathrooms, and areas exposed to moisture

**Usage:** Can be used for bonding rough and uneven surfaces effectively

**Packaging:** Each roll contains 5 liters of water for testing purposes

**Experimental Test:** Each strip of tape can hold up to 10 pounds of weight, with dimensions of 18mm (width) x 12cm (length)

**Microscopic Observation:** The foam base material allows for seamless bonding and effective sealing against moisture and dust

**Durability:** Can withstand temperature fluctuations from -20°C to 80°C without losing adhesion strength

**Versatility:** Suitable for use on a wide range of surfaces including wood, glass, plastic, metal, and ceramic tiles