Dental material color stability tester
The Dentistry Base Polymer Search Stability tester is an instrument used to evaluate the
color stability of dental base polymers under different environmental conditions. A base polymer
is a material used for dental restoration and correction, such as dentures, braces, dentures, etc.
Due to long-term use and the influence of the external environment, these base polymers may
undergo color changes, affecting their beauty and durability. The color stability tester evaluates
the color change of the base polymer under these conditions by simulating different environmental
conditions, such as light, temperature, humidity, etc. Testers usually use standardized test methods
and parameters to ensure the accuracy and comparability of test results.
During the test, a sample of the base polymer is placed in a tester and exposed to
predetermined environmental conditions. The tester records the initial color of the sample
and re-measures the color of the sample after a certain interval. The color stability of the base
polymer can be assessed by comparing the initial color with the color of subsequent measurements.
The use of this tester can help dentists and technicians to select polymer materials with better
color stability, thereby improving the effectiveness and durability of repairs and corrections. At the
same time, manufacturers can use this tester to evaluate and improve the color stability performance
of their products.
Enforce standards
YY0270.1-2011 and YY/T0631-2008.
Technical parameter
Control system :PLC;
Operation interface: color touch screen, Chinese and English switch;
Light source: illuminance is 150 0001X----- accuracy is not biased to 10%;
Color temperature range :5000K-10000K;
Filter: transmittance greater than 90%;
Test box: Water temperature 0-99 degrees, test temperature 37 degrees,
water temperature can be adjusted with temperature display;
Clip :304 stainless steel clip outer diameter 50MM, thickness 0.5MM;
Polyurethane film: thickness of 50UM-- 0.5MM;
The device comes with a dial indicator :0-25.5MM, fine 0.01MM;
Standard :15L constant temperature tank, temperature 0-99 degrees.
在线联系供应商
Other supplier products
 |
Deval abrasion tester | Product Introduction: Diphal abrasion testing machine is mainly used for stone abrasion rate test, suitable for European standards, French standar... |
 |
Adiabatic Accelerated Calorimeter | Product Description Adiabatic Accelerated Calorimeter determines the thermal behavior of samples under adiabatic conditions by keeping the tempera... |
 |
PV Backsheet Abrasion Tester | Standard IEC 61730-2: Photovoltaic (PV) Module Safety Qualification – Requirements for Testing UL 1703: Flat-Plate Photovoltaic Modules a... |
 |
Micro-controlled Four-ball Friction and Wear Tester | Applicable Standards： When conducting tests, the microcomputer - controlled four - ball friction testing machine needs to comply with the followin... |
 |
Helmet Strap Tensile Tester | Purpose Apply a certain initial load to the helmet strap system for a certain period of time. Then, let a weight of a certain mass fall from a cert... |
Same products
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
 |
EC-98330 电导率营养测试棒 | 卖方: 科立龙电子股份有限公司 | 本营养测试仪适用于水培和农业应用，能够准确测量水中的营养液电导率（EC）单位为mS/cm，以及总溶解固体（TDS）转换为百万分之一（ppm）。 适合需要较高EC值的植物，该测试仪具有高达6.0... |
 |
PH-808防水笔式土壤PH计 | 卖方: 科立龙电子股份有限公司 | 两点按键校准,自动识别pH标准缓冲液 自动温度补偿确保全量程范围的精确测量。 自动电源关闭，有效节省电池能耗。 可替换型电极降低仪表维护与使用成 全防水性能保障在恶劣环境中对仪表的完整保... |
