Pencil coating hardness tester
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | T/T |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
| Main Products: | Chair Back Backward Durability Tester, Sofa Comprehensive Durability Tester, Fabric Permeability Test Machine, Air Permeability Test Equipment, Strength Durability Tester For Chest Desk And Bed |
Product Detail
| Model No.: | TNJ-034 |
|---|---|
| Brand Name: | HTi |
| Pencil coating hardness tester TNJ-034: | :ensure that the weight of weigh 1000 + 50 g |
| hardness tester: | lead with 3 mm |
Product Description
The surface of pencil coating which do act on another harder object, the resistance performance of coating is the deformation esistance ability of coating.
Using a pencil mark to express.
It is suitable for coating hardness testing.
Specifications:
Tester:ensure that the weight of weigh 1000 + 50 g
Fix the pencil at 45°
Move the testing platform under specified speed so as to touch the refill
A set of zhonghua senior drawing pencil 6H - 6B
Pare off wooden pencil preparation: lead with 3 mm
Circle on the sandpaper, grinding pencil tip into plane and make the sharp edges
Testing must be in temperature 23±2℃, relative humidity 50±5%.
Standards:GB/T 6739-1996
