Rubber Boot Waterproofness Tester
The Rubber Boot Waterproofness Tester is designed to evaluate the water penetration resistance of rubber boots and suitable rubber footwear. It uses compressed air and water immersion to identify leakage under controlled internal pressure.
During testing, the boot opening is sealed, and compressed air is introduced into the boot. The specimen is then immersed in a water tank and maintained at an internal pressure of 10 ± 0.1 kPa for 30 seconds. Leakage is assessed by observing whether air bubbles emerge from the specimen surface.
The tester supports simultaneous testing of two specimens and features adjustable inflation pressure, an LED timer, and key or foot-pedal control. It is suitable for footwear manufacturers, inspection laboratories, and quality-control departments.
Application
(1) Industrial rubber boots.
(2) All-rubber boots and rubber footwear.
(3) Rubber boots used in industrial and protective applications.
(4) Water penetration resistance testing of finished rubber footwear.
(5) Footwear product development and manufacturing quality control.
Standards
HG/T 3664-2015 — Test Method of the Resistance of All-Rubber Boots (Shoes) to Water Penetration
GB 25037-2010 — Industrial Rubber Boots
Parameters
| Parameter | Specification |
|---|---|
| Test pressure | 10 ± 0.1 kPa |
| Number of specimens | 2 specimens simultaneously |
| Inflation pressure range | 0–50 kPa |
| Test duration | 30 s |
| Timer | LED display, 0–999 s, adjustable |
| Control mode | Key control or foot-pedal control |
| Air supply | Compressed air; source specifies “more than 4 kg” (pressure unit to be confirmed) |
| Power supply | AC 220 V |
| Dimensions (L × W × H) | 930 × 500 × 1,500 mm |
Features
(1) Evaluates water penetration resistance using compressed air and water immersion.
(2) Tests two specimens simultaneously.
(3) Provides an adjustable inflation pressure range of 0–50 kPa.
(4) Maintains the specified internal test pressure during the test.
(5) Features an LED timer with adjustable settings from 0 to 999 seconds.
(6) Supports key-operated and foot-pedal control.
(7) Enables visual observation of air bubbles to identify potential leakage.
(8) Suitable for routine inspection and quality control of rubber footwear.
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