FGF / PELLET
PETG 普通颗粒Standard PETG pellets
可用于验证大尺寸原型与展陈构件；应根据工件结构确认层间结合和表面要求。A route for large prototypes and display parts; confirm layer bonding and finish for the design.
YUNSHAN 3D · 工艺材料YUNSHAN 3D · PROCESS MATERIALS
材料选得对，
大尺寸才更稳。Choose the material
for the full-size part.
颗粒与丝材各有适用场景。材料性能、干燥状态、收缩行为和层间结合，需与设备、喷嘴和目标工件一起验证。Pellets and filament serve different needs. Material properties, drying, shrinkage and layer bonding should be validated with the machine and part.
材料路线MATERIAL ROUTES
从用途出发，而不是只看材料名称。Start with the application, not only the resin name.
以下材料类别来自现有设备和工艺资料。实际打印窗口需按批次、设备配置和目标性能验证。These material families appear in current machine and process documentation. Validate the print window for each batch and use.
FGF / PETG+
PETG 高韧颗粒（PETG+）Toughened PETG pellets (PETG+)
在 PETG 基础上进行共混改性，具有较高断裂伸长率与冲击强度，适合更关注韧性和抗冲击表现的打印任务。A modified PETG grade with higher elongation and impact strength for printing tasks that prioritize toughness and impact resistance.
FGF / PELLET
ABS 本色颗粒Natural ABS pellets
适合需要进一步评估刚性、耐热与后处理的模具和功能件；大型工件尤其要控制干燥与收缩。For tooling and functional parts where stiffness, heat performance and finishing matter; drying and shrinkage need attention.
PLA、ASA、PP 与 1.75 / 2.85 mm 丝材可按应用评估；适用性需结合机型、挤出系统、材料等级与测试结果确认。Evaluate PLA, ASA, PP and 1.75 / 2.85 mm filament by application, machine, extrusion setup, grade and test results.
典型物性 / MATERIAL DATAMATERIAL DATA
颗粒材料典型物性参数Typical Pellet Material Properties
以下参数整理自材料技术报告，仅保留报告中明确填写的数值，便于前期材料比较与样件验证。The values below are organized from material technical reports and include only explicitly reported data for preliminary comparison and sample validation.
手机上可左右滑动表格，查看全部材料参数。Swipe the table horizontally on mobile to see all material columns.
| 参数Property | PETG普通Standard | PETG+高韧Toughened | ABS本色Natural |
|---|---|---|---|
| 密度Density | 1.27 g/cm³ASTM D792 | 1.24-1.26 g/cm³ASTM D792 | 1.158 g/cm³GB/T 1033 |
| 特性黏度Intrinsic viscosity | 0.780 ± 0.015 dL/g乌氏黏度计Ubbelohde viscometer | — | — |
| 熔融指数Melt flow rate | — | 5-15 g/10 min210°C, 2160 g / ASTM D1238 | — |
| 吸水率Water absorption | 0.12%ASTM D570 | <0.8%ASTM D570 | — |
| 拉伸强度Tensile strength | 屈服 49.8 / 断裂 28.6 MPaYield 49.8 / Break 28.6 MPaASTM D638 · 由 kgf/cm² 换算ASTM D638 · Converted from kgf/cm² | 52 MPaASTM D638 | 断裂 37.8 MPaBreak 37.8 MPaGB/T 1040 |
| 断裂伸长率Elongation at break | 165%ASTM D638 | 256%ASTM D638 | 21.6%GB/T 1040 |
| 弯曲强度Flexural strength | 66.7 MPaASTM D790 · 由 kgf/cm² 换算ASTM D790 · Converted from kgf/cm² | — | 60.7 MPaGB/T 9341 |
| 弯曲模量Flexural modulus | 2079 MPaASTM D790 · 由 kgf/cm² 换算ASTM D790 · Converted from kgf/cm² | 2045 MPaASTM D790 | 1657.7 MPaGB/T 9341 |
| 冲击性能Impact performance | 102 J/m悬臂梁缺口 / ASTM D256Notched Izod / ASTM D256 | 27.8 kJ/m²ASTM D256 | 10.5 kJ/m²23°C, 4 mm / GB/T 1843 |
| 洛氏硬度Rockwell hardness | 117 RR-scale | 98 RR-scale | — |
| 熔点Melting point | 190-220°C | 190-220°CDSC | 200-240°C |
| 维卡软化点 A/120Vicat softening point A/120 | — | 75°CASTM D648 | — |
| 热变形温度Heat distortion temperature | — | — | 59.3°C1.8 MPa, 4 mm / GB/T 1634 |
| 阻燃等级Flammability | HB (1.0/1.5 mm) V-2 (3.0 mm)UL 94 | — | V-1 (2.0 mm)UL 94 |
| 透光率Transmittance | 89%ASTM D541 | — | — |
| 折射率Refractive index | 1.56ASTM D542 | — | — |
说明：为方便横向比较，密度统一为 g/cm³，强度与模量统一为 MPa；1 kgf/cm² = 0.0980665 MPa。冲击性能因报告采用线冲击强度与面冲击强度两种表达，无法在缺少试样几何信息时直接换算，故保留原单位。以上均为材料报告典型值，不作为质量验收指标或单独设计依据；最终选型应以实际批次数据和打印样件验证为准。Note: Density is shown in g/cm³ and strength/modulus in MPa for comparison; 1 kgf/cm² = 0.0980665 MPa. Impact values retain their reported units because linear and area-normalized results cannot be converted without specimen geometry. These are typical report values, not acceptance limits or a standalone design basis; final selection should rely on current batch data and printed-sample validation.
工业级丝材系列 Industrial Filament Series
适配 1.75mm 与 2.85mm 挤出系统 Compatible with 1.75mm and 2.85mm extrusion systems
PETG
成型窗口较友好，适合室内美陈、展示和雕塑原型等兼顾成本与表面效果的项目。 A practical processing window for indoor displays and sculpture prototypes that balance cost and finish.
PETG 增韧 PETG Toughened
在常规 PETG 基础上强化韧性，适合对抗冲击和户外适应性有更高要求的雕塑与装置。具体耐候表现需结合配方和使用环境确认。 Enhanced toughness over standard PETG for sculptures and installations with higher impact and outdoor requirements. Weathering performance depends on formulation and use environment.
ABS
经典工业级材料，韧性好且抗老化稳定。极佳的后处理特性，广泛应用于工业模具、道具及耐用手板。 Classic industrial material with consistent toughness and anti-aging. Widely used in molds, props, and durable prototypes.
ABS-Pro
面向刚度、尺寸稳定性与后处理要求更高的模具和工程构件，具体性能以材料批次数据与样件验证为准。 For molds and engineering parts requiring higher stiffness, dimensional stability and post-processing performance; final properties depend on batch data and sample validation.
打印前确认BEFORE PRODUCTION
用测试确定工艺窗口。Define the process window through testing.
材料状态Feedstock condition
确认批次、粒径或丝径、干燥与储存条件，避免水分影响挤出和表面。Check batch, feedstock size, drying and storage before extrusion.
工艺匹配Process fit
依据喷嘴、层高、温度、流量和工件尺寸进行小样与首件验证。Test nozzle, layer height, temperature, flow and geometry on a sample and first article.
结果核对Result review
核对尺寸、层间结合、表面与后处理，再决定是否用于批量或最终交付。Review dimensions, bonding, finish and post-processing before scaling.
材料与工件匹配MATERIAL & PART MATCHING
把用途和性能要求一起告诉我们。Share the use and performance target.
我们会结合设备、材料和工件尺寸给出测试与选材方向。We can recommend a material and test direction around your machine and part.