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PRODUCT DESCRIPTION 產(chǎn)品介紹
C-UV 1678 is a white SL resin which has unmatched thermal performance. It can withstand temperatures in excess of 200℃. It is designed for handling a wide variety of high temperature and adverse testing applications. C-UV 1678 是一種白色的立體光造型樹脂,用其制作的部件具有無與倫比的耐溫性能,耐溫可高達(dá)200℃以上。C-UV 1678 被設(shè)計(jì)用于處理許多高溫和需要抵抗惡劣測(cè)試環(huán)境的應(yīng)用。
TYPICAL FEATURES典型特點(diǎn)
- HIGH STRENGTH and GOOD RESISTANCE
C-UV 1678 can stand up humidity, water and solvents, such as gasoline, transmission fliud, oil and coolant. With its unmatched heat resistance it is suitable for flow, HVAC, lighting, tooling, molding and wind tunnel testing applications. 極佳的強(qiáng)度和耐久性。C-UV 1678能抵抗潮氣,水和溶劑等的腐蝕,如汽油,流體,油和冷卻液等。由于其無與倫比的耐熱性,它非常適合于是流體,空調(diào)系統(tǒng),照明,工具裝備,模具和風(fēng)洞測(cè)試應(yīng)用。
-BUILD FASTER and DEVELOP FASTER
By providing fast output and parts with a smooth, easy-to-handling surface, C-UV 1678 can finishing your project from drawing to testing parts in the shortest time.更快速的成型速度和完成速度。C-UV 1678 可以提供更快的成型速度,適合更快速的部件處理方式,表面更容易處理,所以可以幫助您更快的完成項(xiàng)目的設(shè)計(jì)和測(cè)試等流程。
TYPICAL APPLICATION典型應(yīng)用
-Under-the hood component testing發(fā)動(dòng)機(jī)元件測(cè)試
-High temperature RTV molding高溫硫化硅橡膠制模
-Wind tunnel testing 風(fēng)洞試驗(yàn)
-Lighting fixture testing 照明燈具檢測(cè)
-Composite autoclave tooling 復(fù)合反應(yīng)釜制具
-HVAC component testing 空調(diào)元件測(cè)試
-Intake manifold testing 進(jìn)氣歧管檢測(cè)
-Orthodontics牙齒矯正
Appearance外觀 |
white 白色 |
Density 密度 |
1.13g/cm3 @ 25 ℃ |
Viscosity 粘度 |
430~530 cps @ 28 ℃ |
Dp 固化深度 |
0.152 mm |
Ec 臨界曝光量 |
7.5 mJ/cm2 |
Building layer thickness 建造層厚 |
0.05 ~ 0.12mm |
MEASUREMENT測(cè)試項(xiàng)目
|
TEST METHOD 測(cè)試方法 |
|
VALUE 數(shù)值 |
|
|
90-minute UV post-cure 90分鐘紫外后固化
|
90-minute UV +2 hours@160℃ thermal post-cure 90分鐘紫外固化+2小時(shí)@160℃熱固化后處理 |
Hardness 硬度, Shore D |
ASTM D 2240 |
88 |
91 |
Flexural modulus 彎曲模量, Mpa |
ASTM D 790 |
2678-3188 |
3502-3632 |
Flexural strength 彎曲強(qiáng)度, Mpa |
ASTM D 790 |
60-80 |
90-101 |
Tensile modulus 拉伸模量, MPa |
ASTM D 638 |
2840-3112 |
3484-37780 |
Tensile strength 拉伸強(qiáng)度, MPa |
ASTM D 638 |
58-66 |
50-61 |
Elongation at break 斷裂延長(zhǎng)率 |
ASTM D 638 |
4-8% |
4 -6% |
Impact strength, notched lzod, J/m 缺口沖擊強(qiáng)度 |
ASTM D 256
|
22~32
|
20~28 |
Heat deflection temperature, ℃ 熱變形溫度 |
ASTM D 648 @66PSI
|
81 |
94
|
Glass transition,Tg 玻璃化轉(zhuǎn)變溫度,℃ |
DMA,E”peak
|
90 |
110
|
Coefficient of thermal expansion, E6/℃ 熱膨脹系數(shù) |
TMA(T
|
79
|
86
|
Thermal conductivity, W/m.℃ |
|
0.171 |
|
Density |
|
1.24 |
|
Water absorption吸水率 |
ASTM D 570-98 |
0.49% |
0.43% |