Plastic Welding Gun Repair Kit for Car Bumpers Hot Melt Welding

I. Basic Product Information

Brand: BISUTIME

Product Name: Plastic Welder Repair Gun

Rated Parameters

Input Voltage: AC220V 50/60Hz

Power: 100W

Set Configuration: 1 main welding gun + 4 bags of different specifications of plastic welding nails (100 nails per bag)

Applicable Scenarios: Repairing cracks in car bumpers, plastic shells, plastic parts for home appliances, plastic toys, and plastic water tanks

II. Complete Set Accessories

Plastic Hot Melt Welding Gun Main Unit ×1

European Standard Extended Power Cord (One-Piece Molding) ×1

U-Shaped Wavy Welding Nails (0.8mm) 100 nails/bag ×2

S-Shaped Wavy Welding Nails (0.8mm) 100 nails/bag ×1

V-Shaped Wavy Welding Nails (0.8mm) 100 nails/bag ×1

Four different shapes of welding nails, suitable for plastic cracks with different curvatures, thicknesses, and stresses.

III. Core Product Advantages

1. 100W High-Power Rapid Heating, High Welding Efficiency

Built-in high-power heating core for rapid heating upon startup, eliminating the need for prolonged preheating; brass double welding heads ensure even heat conduction, instantly melting metal and embedding weld nails into plastic, resulting in strong fusion of cracks and repaired plastic with strength approaching that of the original.

2. Integrated Long Power Cord, Unrestricted Use

Made with a thickened and extended rubber power cord, the flexible and bend-resistant material allows for greater operating space and reduces the risk of power interruption when repairing bumpers or large plastic parts, eliminating the need for close proximity to the power cord.

3. Four Types of Special-Shaped Welding Studs to Cover All Repair Needs

V-Shaped Welding Studs: Suitable for repairing thin plastics, minor cracks, and small flat parts.

U-Shaped Welding Studs: High load-bearing capacity, suitable for thick plastic bumpers and fractures under high stress.

S-Shaped Wavy Welding Studs: Specifically designed for curved and sculpted plastic parts (headlight housings, curved bumpers).

All 0.8mm fine metal welding studs will not protrude after being embedded in plastic. After sanding smooth, they can be painted directly without leaving any marks.

4. Lightweight Handheld Body for Comfortable Long-Term Operation

The compact pistol-style body is easy to hold with one hand. A pre-drilled hole at the rear allows for hanging storage when not in use. The outer shell is insulated and flame-retardant, heat-resistant, and prevents burns, making repair operations safer.

5. Simple operation, even beginners can use it.

No professional welding experience required:

Fit the welding stud between the double copper welding heads.

Heat the welding stud, align it with the plastic crack, and press it in.

After cooling, cut off the exposed stud head and grind it smooth to complete the reinforcement.

Double physical reinforcement, compared to glue bonding, is more resistant to high temperatures and vibration, and less prone to cracking again.

6. Universal 220V voltage, suitable for home/auto repair shops.

Compatible with domestic 220V mains power, suitable for auto repair shops, repair workshops, home DIY, and hardware repair shops; the device has CE safety certification, with adequate insulation protection for safer use.

IV. Applicable Repair Materials and Scenarios

Applicable Plastic Materials: PP, ABS, PVC, Nylon, Hard Plastic, Modified Automotive Plastics (most car bumper and shell materials)

Applicable Scenarios:

Automotive Repair: Repairing cracked front and rear bumpers, headlight shells, plastic grilles, rearview mirror bases, plastic radiators, and broken mudguards.

Home Appliance Repair: Repairing washing machine shells, air conditioner plastic shells, refrigerator plastic parts, and damaged robot vacuum cleaner shells.

Everyday DIY: Repairing cracks in plastic storage boxes, plastic toys, water pipes, plastic tables and chairs, and suitcase shells.

Industrial/Hardware: Reinforcing broken small plastic molds and plastic parts.

What's in the box
1 x Plastic welding torch
4 x 100 staples