国内偷自第一区二区三区-久久久久久一级毛片高清-日韩美一区二区三区-日韩国产亚洲一区二区三区在线

 
愛的合成


產(chǎn)品中心

愛的還原生活之美,以優(yōu)質(zhì)服務(wù)創(chuàng)造共贏未來實(shí)用的價(jià)格,
個(gè)性化的選擇,完美匹配您的各項(xiàng)需求

?

1678
    發(fā)布時(shí)間: 2018-09-11 15:38    
1678

C-UV 1678                        TECHNICAL DATA SHEET                                                  

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,和冷卻液。由于其無與倫比的耐熱性,它非常適合于是流,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

 

Physical Properties – Liquid Material 液態(tài)材料的物理性能

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

Mechanical Properties of Post-Cured Material 固化后材料性能

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,

DMAEpeak

 

90

110

 

Coefficient of thermal expansion, E6/ 熱膨脹系數(shù)

TMAT

 

79

 

86

 

Thermal conductivity, W/m.

 

0.171

 

Density

 

1.24

 

Water absorption吸水率

ASTM D 570-98

0.49%

0.43%