Lasty-1 TECHNICAL DATA SHEET

PRODUCT DESCRIPTION 產(chǎn)品介紹

Lasty is an ABS like SL resin which has accurate and durable features. It is designed for solid state SLA platforms. Lasty can be applied in master patterns, concept models, general parts and functional prototypes in the field of automotive, medical and consumer electronics industries.The parts duability building with Lasty is over 6.5months.Lasty 是一種具備精確和耐久特性的類ABS的立體光造型樹脂。它被用于固態(tài)激光的光固化成型法。Lasty可應(yīng)用于于汽車，醫(yī)療，消費(fèi)電子等工業(yè)領(lǐng)域的母模，概念模型，一般部件，功能性部件的制作。用Lasty樹脂制造的部件的耐久性長達(dá)6.5個(gè)月以上。

TYPICAL FEATURES典型特點(diǎn)

-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(jī)器

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

-need minimal part finishing只需要極小的部件修飾

-Long shelf life in machine更長的實(shí)際使用期限

TYPICAL BENEFITS典型優(yōu)點(diǎn)

-Need less part finishing time,easier post-curing 更少的部件完成時(shí)間

-Buliding accurate and high tough parts with an improved dimensional stability 能夠建造精確和高韌性的部件并提高了部件的尺寸穩(wěn)定性

-High quality controls for vacuum casting parts 對(duì)于真空鑄造部件的高質(zhì)量控制

-Color is more close to the ABS 顏色更加接近于ABS

-Outstanding machinable SLA material 卓越的可加工性

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

Appearance外觀	White白色
Density 密度	1.11~1.15g/cm³ @ 25 ℃
Viscosity 粘度	270~380 cps @ 27℃
Dp 固化深度	0.14~0.16 mm
Ec 臨界曝光量	7.0~8.1 mJ/cm²
Building layer thickness 建造層厚	0.05~0.12mm

Mechanical Properties of Post-Cured Material 固化后材料的機(jī)械性能

MEASUREMENT測試項(xiàng)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	75~90
Flexural modulus 彎曲模量, Mpa	ASTM D 790	2,485-2,560
Flexural strength 彎曲強(qiáng)度, Mpa	ASTM D 790	72- 78
Tensile modulus 拉伸模量, MPa	ASTM D 638	2,531-2,685
Tensile strength 拉伸強(qiáng)度, MPa	ASTM D 638	43-60
Elongation at break 斷裂延長率	ASTM D 638	7 -11%
Poisson`s Ratio泊松比	ASTM D 638	0.38-0.42
Impact strength notched Izod, J/m 缺口沖擊強(qiáng)度	ASTM D 256	29 - 35
Heat deflection temperature, ℃ 熱變形溫度	ASTM D 648 @66PSI	64~77
Glass transition,Tg 玻璃化轉(zhuǎn)變溫度，℃	DMA，E”peak	70~85
Coefficient of thermal expension,熱膨脹系數(shù), /℃	TMA(T	85~99*E-6
Density 密度, g/cm³		1.12~1.18
Dielectric Constant介電常數(shù) 60 Hz	ASTM D 150-98	4.1~5.0
Dielectric Constant介電常數(shù) 1 kHz	ASTM D 150-98	3.3~4.2
Dielectric Constant介電常數(shù) 1 MHz	ASTM D 150-98	3.1~4.0
Dielectric Strength絕緣強(qiáng)度 kV/mm	ASTM D 1549-97a	12.8~16.8