Professional tape testing solutions: Testing equipment for peel, holding force and initial tackiness

July 02, 2025

In the quality control system of adhesive products, peel strength, long-lasting holding force and initial tackiness are the fundamental tests for evaluating the reliability of bonding. Based on 15 years of adhesive testing experience, Suzhou TOPHUNG has launched a full-process testing solution to help packaging, electronics and automotive enterprises overcome industry pain points such as delamination, creep and adhesive attenuation.

Why is systematic testing needed?

The complexity of tape performance requires multi-dimensional verification:

The peel strength determines the reliability of immediate bonding (such as the bonding of mobile phone screens)
Holding force reflects the long-term load capacity (such as automotive structural tapes)
Initial adhesiveness affects the application efficiency of the production line (such as automatic label application)

Single-index testing can easily lead to quality blind spots - for instance, high-viscosity adhesive tapes may slip later due to insufficient cohesion.

Table type Tensile Testing Machine
Tape Retention Testing Machine
Adhesive Tape Testing Machine

Table type Tensile Testing Machine

Address pain points: Quantify the risk of bond failure

Driven by an o 0.5 grade servo motor, the peel speed is adjustable from 1 to 500 mm/min
180°/90° adjustable peel Angle fixture (conforming to GB/T 2792)

Tape Retention Testing Machine

Address pain points: Predict long-term creep failure

Multi-station parallel testing (1-6 stations)

Adhesive Tape Testing Machine

Address pain points: Objectively assess initial stickiness

Stainless steel ball rolling set (Φ1/32"~1", ISO grade 5 precision)
The inclination Angle can be adjusted from 20 to 60° (in compliance with GB 4852 & JIS Z0237)

The tape testing equipment provided by our company comprehensively covers the key testing requirements of tapes, helping customers ensure the quality of their products and meet specific application needs. Whether you are seeking tapes with high adhesion performance, products that pursue long-term stability in use, or applications that emphasize initial adhesion, our company's professional testing equipment can meet your needs and help you choose the most suitable tape solution. Contact us to learn more about our company's testing equipment and services. Let's embark on a quality journey of your products together.

Hot tags : Peel angle adjustment Multi-station parallel testing Suzhou adhesive testing equipment Rolling ball tack test Servo control system Tape testing