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Crysta
    發(fā)布時間: 2018-09-11 15:30    
Crysta

Crysta                           TECHNICAL DATA SHEET                                                  

PRODUCT DESCRIPTION 產(chǎn)品介紹

Crysta is a clear SL resin which has accurate and durable features. It is designed for solid state SLA platforms. Crysta can be applied in master patterns, concept models, general parts and functional prototypes in the field of automotive, medical and consumer electronics industries. Crysta 是一種具備精確和耐久特性的完全透明的立體光造型樹脂。它被用于固態(tài)激光的光固化成型法。Crysta可應(yīng)用于于汽車,醫(yī)療,消費電子等工業(yè)領(lǐng)域母模,概念模型,一般部件,功能性部件的制作。

TYPICAL FEATURES典型特點

-Liquid resin`s medium viscosity, so easy recoating, easy clean parts and machines 中等粘度的液態(tài)樹脂,確保其更容易涂層以及清洗部件和機器

-Improved strength retentin, improved dimensions retention of parts in humid condition 在潮濕環(huán)境中具有更好的強度及尺寸保持特性

-Good green strength, so need minimal part finishing 極佳的生坯強度,只需要極小的部件修飾

 

TYPICAL BENEFITS典型優(yōu)點

-Superior clear,building patrs with outstanding clarity and excellent accuracy 異常透明,可建造完全透明及精確的部件

-Need less part finishing time,easier post-curing 更少的部件完成時間

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Appearance外觀

Clear 透明

Density 密度

1.12g/cm3 @ 25

Viscosity 粘度  

408cps @ 26

Dp 固化深度 

0.18 mm

Ec 臨界曝光量

6.7 mJ/cm2

Building layer thickness

建造層厚

0.1mm

 

Mechanical Properties of Post-Cured Material 固化后材料的機械性能

MEASUREMENT測試項目

TEST METHOD 測試方法

VALUE 數(shù)值

 

 

90-minute UV post-cure 90分鐘紫外固化

Hardness 硬度, Shore D

ASTM D 2240

83

Flexural modulus 彎曲模量, Mpa

ASTM D 790

2,680-2,790  

Flexural strength 彎曲強度, Mpa

ASTM D 790

75- 83

Tensile modulus 拉伸模量, MPa

ASTM D 638

2,580-2,670

Tensile strength 拉伸強度, MPa

ASTM D 638

45-60

Elongation at break 斷裂延長率

ASTM D 638

6-10%

Impact strength,notched lzod, J/m

缺口沖擊強度

ASTM D 256

 

24 - 34

 

Heat deflection temperature,

熱變形溫度

ASTM D 648 @66PSI

 

55~67

 

Glass transition,Tg

玻璃化轉(zhuǎn)變溫度,

DMAEpeak

60~73