GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Guangdong Kejian Instrument Co., Ltd Focus On Researching Testing Equipment 20 Years
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SAFT Shear Adhesion Failure Temperature Tester / ASTM D 3654 / ASTM D 3645M / Shear Tester
Standard
D 3654/D 3645M(Test method for adhesive strength of pressure-sensitive adhesive tape)
D 3715(Quality assurance regulation for pressure sensitive adhesive tape)
D 4498(Standard test method for thermal interruption in shear of hot-melt adhesive)
D 5750(Guide for width and length of pressure-sensitive tape)
PSTC-17(Test method for shear failure temperature of pressure-sensitive adhesive tape)
PSTC-107(Pressure sensitive adhesive tape shear strength)
EN 1943(Adhesive tape - determination of static shear strength)
EN 10088/2, 2R(The specification demand of stainless steel plate)
ISO 29863(Adhesive tape - determination of static shear strength)
Afera 5012(Adhesive tape - determination of static shear strength)
Usage
It is suitable for measuring the ability of pressure-sensitive adhesive tape to maintain adhesion under the condition of continuous heating and a certain weight in parallel direction. Shear strength is the ability of adhesive tape to withstand static force when it is applied to the same plane as base material.
Overview of the test method
A strip of tape unrolled at a controlled speed is pasted onto a standard steel plate. The steel plate is mounted vertically in an adjustable heating furnace, then a standard weight is suspended at the free end of the tape. The temperature of the heating furnace increases steadily with the controlled speed, and then the shear failure time is measured.
Technical Parameter
| Range of temperature control | Normal temperature～200℃ |
| Control method | Microcomputer P.L.D automatic temperature control calculation |
| Temperature analysis | 0.1℃ unit display |
| Control accuracy | ±0.3℃ |
| Heating rate | 0.5℃/min |
| Distribution accuracy | ±1%(200℃) |
| Weight attachment | 1kg, 6 groups |
| Electronic control | All the specimens fall off, then the buzzer rings (with switch), and the heat is automatically cut off. |
| Manufacturing material | Interior: SUS#304 stainless steel plate. Exterior: the coating of the lacquer that bake. |
| Timer | Electronic LCD, store the time automatically, 99999.9 hours(or the minute can be set) |
| Weight | 80kg |
| Size | 140×55×85cm |
| Power | 1φ, AC 220V/50Hz |
Pictures
About US
1)Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3)Order process:
We offer below business term:
| Accepted Delivery Terms: | FOB, CFR, CIF, EXW, DDP |
| Accepted Payment Currency: | USD, EUR, HKD, CNY |
| Accepted Payment Type: | T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
| Nearest Port: | Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired |
4)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.