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Crysta-EB
    發(fā)布時間: 2018-09-11 15:33    
Crysta-EB

Crysta-EB                        TECHNICAL DATA SHEET                                                  

PRODUCT DESCRIPTION 產(chǎn)品介紹

Crysta-EB is a clear SL resin which has accurate and durable features. It is designed for solid state SLA platforms. Crysta-EB can be applied in master patterns, concept models, general parts and functional prototypes in the field of automotive, medical and consumer electronics industries. Crysta-EB 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-EB可應用于于汽車,醫(yī)療,消費電子等工業(yè)領域母模,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

-EASY burning completely 容易燒盡

 

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

-Suitable for casting 適合鑄造

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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  

310~410cps @ 25 

Dp 固化深度 

0.18 mm

Ec 臨界曝光量

9.7 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

2,680-2,880  

Flexural strength 彎曲強度, Mpa

ASTM D 790

75- 84

Tensile modulus 拉伸模量, MPa

ASTM D 638

2,590-2,760

Tensile strength 拉伸強度, MPa

ASTM D 638

44-62

Elongation at break 斷裂延長率

ASTM D 638

7-11%

Impact strength,notched lzod, J/m

缺口沖擊強度

ASTM D 256

 

28- 38

 

Heat deflection temperature,

熱變形溫度

ASTM D 648 @66PSI

 

40~51

 

Glass transition,Tg

玻璃化轉(zhuǎn)變溫度,

DMA,Epeak

42~58