Key Features

1. Hollow Door Optimized

  - Lightweight yet durable construction (PA66 + 30% glass fiber)  

  - Adjustable force (20-40N) to prevent door deformation  

2. Tool-Free Installation

  - Snap-on design with pre-installed adhesive backing  

  - No drilling or screws required – installs in 30 seconds  

3. Silent & Smooth

  - Hydraulic damping with <15dB operation  

  - Prevents noise in bedrooms/offices  

4. Long-Lasting

  - 40,000-cycle lifespan (200% beyond industry average)  

  - Resists temperature changes (-20°C to 60°C)  

5. Universal Fit

  - Compatible with 35-45mm door thickness  

  - Works on left/right swinging doors  

Product Specifications

|----------------------|------------------------------------|

|  Cycle Life  | 40,000 cycles          |

|  Closing Force  | 20-40N (adjustable)    |

|  Door Weigh  | 5-15kg                 |

| Temperature  | -20°C to 60°C          |

|  Installation  | Adhesive + snap-on     |

|  Material  | PA66+30%GF + 304 stainless |

SEO-Optimized Product Description

Title: Hollow Core Door Damper – Easy Install, 40K Cycles, No Tools Needed

Meta Description:

Stop door slams! Our hollow core door damper installs in 30 seconds without tools. Durable 40,000-cycle design for bedrooms, offices, and more.

Applications:  

- Interior hollow core doors

- Office partitions

- Apartment bathrooms

- Closet doors

Why It Works

✅  No Damage Installation  – Adhesive backing protects doors

✅  Precision Force Control  – Prevents door warping

✅  Tested Reliability  – 40,000 cycles guaranteed

✅  Whisper Quiet  – Ideal for noise-sensitive areas

Ordering Information:  

-  MOQ: 1,000 units

- Packaging: 100 units/box (individual bubble sleeves)

- Samples: Available (10 units min.)

- Lead Time: 10 days production

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> Upgrade hollow doors in seconds – no tools, no hassle, just reliable quiet closing.