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3D Printing ST-130 - Dissolving mold Material

3D Printing Technical Parameters

  • 1. The maximum printing size of one molding: 914x610x914mm;
  • 2. Printing layer thickness: 0.330mm;
  • 3. Achievable accuracy:
    The accuracy of the production part is ± 0.127 mm (± 0.005 inch) or ± 0.0015 mm/mm (± 0.0015 inch/inch), whichever is higher. (Accuracy is related to geometry. The achievable accuracy specifications come from statistical data, and the measurement reliability is 95%.);
  • 4. Post-processing: polishing and drilling can be carried out;

sacrificial tool material

Build complex hollow composite parts faster with ST-130 model material, ST-130_S support material, and an optimized printhead.
The ST-130 simplifies the production of hollow composite parts. Complex tools can be 3D printed and easily dissolved after curing, eliminating secondary processing such as mold making while speeding up your composite wrap jobs.

Specifically designed and tested for sacrificial tools, ST-130 can withstand the heat and pressure of autoclave curing. And, it’s 3D printed with a permeable, triangular fill pattern that reduces print time, saves material, and dissolves quickly. Additionally, it can withstand the heat and pressure of autoclaving curing.

ST-130 model material and ST-130_S support material for the Fortus 450mc and Fortus 900mc.

Material Characteristics

ST-130 is a model material that quickly dissolves molds and can simplify the production of hollow composite parts. Complex tools can be 3D printed and easily dissolved after curing, eliminating secondary processing such as mold manufacturing, and accelerating the development and production of composite structures. ST-130 has been specially designed and tested for the manufacture of dissolving molds and can withstand the heat and pressure of autoclave curing. 3D printing uses a permeable triangle filling pattern to optimize construction speed, save material and quickly dissolve.

ST-130 solution has improved ease of use, increased component yield and quality, and is an ideal choice for the automotive, aerospace and sporting goods industries.

Color And Support: natural color, white; peelable, soluble support material

Mechanical Properties

Technical performance Test methodMetric
Compressive strength, peak load, edgeASTM D6957.3kN
Compressive strength, peak load, uprightASTM D69513.8kN
Compressive strength, peak stress, edgeASTM D69514.5MPa
Compressive strength, peak stress, uprightASTM D69522.8MPa

Thermal Performance

Technical performance Test methodMetric
Heat distortion HDT @ 66 psi, (0.125″, unannealed)ASTM D648121°C
Heat distortion HDT @ 264 psi, (0.125″, unannealed)ASTM D648108°C
Wave temperature (Tg)SSYS DSC132°C
Coefficient of thermal expansion (up to 100°C, XY flow rate)ASTM E831107μm/(m·°C)
Coefficient of thermal expansion (up to 100°C, XZ flow rate)ASTM E83188μm/(m·°C)
Coefficient of thermal expansion (up to 100-130°C, XY flow rate)ASTM E831177μm/(m·°C)
Coefficient of thermal expansion (up to 100-130°C, XZ flow rate)ASTM E83176μm/(m·°C)

Recommended curing cycle temperature

Technical performance Test methodValue range
Temperature AASTM E831
Temperature BASTM E83198°C
Pressure AASTM E831101.3 kPa
Pressure BASTM E831520 kPa

*All values are taken from the documentation provided by the manufacturer of the special material. PTJ 3D printing company. No claims are made to the accuracy of these data, as each individual application may vary. If you have any questions, please contact the manufacturer to give specific product information.

Table of Contents

Why Choose Our 3D Printing ST-130 Service?

PTJ meets or exceeds the quality standards of the world’s most demanding industries with our state of the art equipment and quality standards. Our precision and productivity is made possible by our ultimate success factor: the presence of skillful, knowledgeable PTJ experts in ST-130 3d printing and more additive manufacturing parts.

Why Choose Service – As an accomplished 3d printing company and Additive manufacturing shop, PTJ has been specialized in OEM 3d printing, custom 3d printing parts production and rapid 3d printing services China for over 10 years and always maintaining the highest standard in delivery speed and reliable quality of precision additive manufacturing components. With the help of high-level technology and efficient equipment, as well as rigorous attitude, we passed the ISO9001:2015 quality certification, which supports the long-term development of Our SLA 3d printing services, SLS 3d printing services, fdm 3d printing services, DLP 3d printing services, SLM 3d printing services, MJF 3d printing services, 3d printing China custom parts and service, small prototype parts customized, etc. professional 3d printing involves metal 3d printing, plastic 3d printing, and some difficult materials. Our 3d printing products can be utilized in a broad range of industries.

If you are looking for quality 3d printing services near me, our low cost 3d printing process will review the design, build your quote, assess the cost and get your non-metal or metal fabrication parts into production orderly and efficiently.


Comprehensive Solution

According to the real needs of customers, formulate the most suitable comprehensive solutions, optimize cost performance, and benefit customers

One-stop Service

It can provide a variety of services such as 3D scanning, 3D modeling, data processing, reverse engineering, 3D printing, post-processing, etc. at the same time

Strong Service Capability

With dozens of experienced foreign trade salesmen, they can provide consulting and follow-up services for customers in different regions at any time

Data Security System has a strict internal confidentiality system, and can sign specific confidentiality agreements according to customer needs

3D Printing China

PTJ offers online 3D printing services for china rapid prototyping and production of non-metal and metal 3D printed parts at affordable prices.

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Free 3D Printing Quote Process
Upload drawing files (PDF, DXF, IGES, STEP). You can easily register multiple drawings at once with the drawing file batch registration (EDI).
  • * Supports drawing uploads in file formats “.pdf”, “.jpg”, and “.png”.
  • * Supports file uploading and loading of 3D (3D) CAD data “.igs” and “.step”.
  • * Supports file uploading of two-dimensional (2D) CAD data “.dxf” and “.dwg”.
Quotation confirmation / order The shortest estimate from drawing data. Check the quotation on a PC etc. and place an order (order). * Estimates can be confirmed from the member-only management screen (PC, smartphone, tablet).
Started 3D Printing/Rapid Prototyping and production After accepting the request, Rapid Prototyping and manufacturing work is started by a specialist in 3D Printing,Cnc Machining, prototyping, and equipment. You can monitor the progress from your PC, smartphone, tablet, etc.
Finished product inspection / shipping Processing and production completed. After a strict check, we will promptly deliver to the designated delivery destination. Please look forward to the arrival of the finished product.
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