PolyjetPolyjet

เป็นเทคโนโลยีการสร้างชิ้นงานที่ใช้หลักการฉีดวัสดุที่เป็นพลาสติกเหลว (Photopolymer Resin) สร้างเนื้องานทีละชั้นและใช้แสงยูวีฉายเพื่อให้เนื้องานในแต่ละชั้นแข็งตัว โดยแต่ละชั้นที่สร้างจะมีความหนาเพียง 0.026-0.016mm ชิ้นงานที่ได้จึงมีความเที่ยงตรงและความละเอียดสูง เหมาะสำหรับงานที่มีพื้นผิวที่ละเอียดซับซ้อน อีกทั้งมีวัสดุให้เลือกหลากหลายชนิดตามความเหมาะสมของการใช้งาน เช่น วัสดุแบบใส หรือวัสดุแบบยาง

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VeroWhite : ThermoSET Materials (Photo Polymer Resins)

General/High Temp. Modeling Material

Objet High Temperature Material (RGD525)

 ASTMUnitsMetricUnitsImperial
Tensile strengthD-638-03Mpa70-80psi10,000-11,500
Elongation at breakD-638-05%10-15%10-15
Modulus of elasticityD-638-04Mpa3200-3500psi465,000-510,000
Flexural StrengthD-790-03Mpa110-130psi16,000-19,000
Flexural ModolusD-790-04Mpa3100-3500psi450,000-510,000
HDT, C @ 0.45MPaD-648-06ํC63-67ํF145-163
HDT, C @ 0.45MPa after
thermal post treatment
produre A
D-648-06ํC75-80ํF167-176
HDT, C @ 1.82MPaD-648-07ํC55-57ํF131-135
Izod Notched ImpactD-256-06j/m14-16ft lb/inch0.262-0.300
Water Absorption, %D-570-98 24hr%1.2-1.4%1.2-1.4
TgDMA, E >>ํC62-65'F144-149
Shore DScale DScale D87-88Scale D87-88
Rockwell HardnessScale MScale M78-83Scale M78-83
Polymerized densityASTM D792g/cm30.97-0.98
Ash contentUSP281%0.38-0.42%0.38-0.42

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VeroWhite : ThermoSET Materials (Photo Polymer Resins)

Clear, Transparent Material

Objet VeroClear Fullcure 810

 ASTMUnitsMetricUnitsImperial
Tensile strengthD-638-03Mpa50-65psi7250-9450
Elongation at breakD-638-05 %%10-25%10-25
Modulus of elasticityD-638-04Mpa2000-3000psi290,000-435,000
Flexural StrengthD-790-03Mpa75-110psi11000-16000
Flexural ModolusD-790-04Mpa2200-3200psi320,000-465,000
HDT, C @ 0.45MPaD-648-06ํC45-50ํF113-122
HDT, C @ 1.82MPaD-648-07ํC45-50ํF113-122
Izod Notched ImpactD-256-06j/m20-30ft lb/inch0.375-0.562
Water AbsorptionD-570-98 24hr%1.1-1.5%1.1-1.5
TgDMA, E >> ํC52-54ํF126-129
Shore Hardness (D)Scale DScale D83-86Scale D83-86
Rockwell HardnessScale MScale M73-76Scale M73-76
Polymerized densityASTM D792g/cm31.04-1.05
Ash contentUSP281 0.02-%0.02-0.06%0.06

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DurusWhite Fullcure 430 : ThermoSET Materials (Photo Polymer Resins)

Polypropylene-Like Materials

Objet DurusWhite FullCure 430

 ASTMUnitsMetricUnitsImperial
Tensile strengthD-638-03Mpa20-30psi2900-4350
Elongation at breakD-638-05%40-50%40-50
Modulus of elasticityD-638-04Mpa1000-1200psi145,000-175,000
Flexural StrengthD-790-03Mpa30-40psi4350-5800
Flexural ModolusD-790-04Mpa1200-1600psi175,000-230,000
HDT, C @ 0.45MPa D-648-06ํC37-42ํF99-108
HDT, C @ 1.82MPaD-648-07ํC32-34ํF90-93
Izod Notched ImpactD-256-06j/m40-50ft lb/inch0.749-0.937
Water AbsorptionD-570-98 24hr%1.5-1.9%1.5-1.9
TgDMA, E >> ํC35-37ํF95-99
Shore Hardness (D)Scale DScale D74-78Scale D74-78
Rockwell HardnessScale MScale Mno dataScale Mno data
Polymerized densityASTM D792g/cm31.15-1.17
Ash contentUSP281%0.10-0.12%0.1-0.12

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TangoBlack Plus : ThermoSET Materials (Photo Polymer Resins)

Rubber-like Maretials

Objet TangoPlus FullCure 980
and TangoPlus FullCure 930
ASTMUnitsMetricUnitsImperial
Tensile strengthD-412MPa0.8-1.5psi115-220
Elongation at breakD-412%170-220%170-220
Compressive setD-395%4-5%4-5
Shore Hardness (A)D-2240Scale A26-28Scale A26-28
Tensile Tear resistanceD-624Kg/cm2-4Lb/in18-22
Polymerized densityASTM D792g/cm31.12-1.13
Objet TangoBlack FullCure 970ASTMUnitsMetricUnitsImperial
Tensile strengthD-412MPa1.8-2.4psi115-350
Elongation at breakD-412%45-55%45-55
Compressive setD-395%0.5-1.5%0.5-1.5
Shore Hardness (A)D-2240Scale A60-62Scale A60-62
Tensile Tear resistanceD-624Kg/cm3-5Lb/in18-24
Polymerized densityASTM D792g/cm31.12-1.13
Objet TangoBlack FullCure 950ASTMUnitsMetricUnitsImperial
Tensile strengthD-412MPa3-5psi435-725
Elongation at breakD-412%45-55%45-55
Compressive setD-395%0.5-1.5%0.5-1.5
Shore Hardness (A)D-2240Scale A73-77Scale A73-77
Tensile Tear resistanceD-624Kg/cm8-12Lb/in50-60
Polymerized densityASTM D792g/cm31.16-1.17

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MED610 : ThermoSET Materials (Photo Polymer Resins)

MedicalMaterial (Biocompatible)

 ASTMUnitsMetricUnitsImperial
Tensile strengthD-638-03MPa50-65psi7,250-9,450
Modulus of elasticityD-638-04MPa2,000-3,000psi290,000-435,000
Elongation at breakD-638-05%10-15%10-25
Flexural StrengthD-790-03MPa75-110psi11,000-16,000
Flexural ModulusD-790-04MPa2,200-3,200psi320,000-465,000
Izod Notched ImpactD-256-06j/m20-30ft lb/inch0.375-0.562
HDT at 0.45 MPaD-645-06ํC45-50ํF1.1-1.5

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