Balancing strength and ease of use. High-strength, ultra-low viscosity (＜30 mPa·s) resin compatible with water washing.
The new W series is a resin for light-curing 3D printers that features ultra-low viscosity (less than 30 mPa·s) and can be washed with water. It can be easily cleaned with water, warm water, or a mixture of ethanol without using alcohol, thereby improving the efficiency of post-processing. Since it does not use IPA, it significantly reduces the constraints of fire safety regulations and the burden of waste liquid disposal, which is a major advantage. You can use it with peace of mind while ensuring safety in the working environment. Furthermore, it combines high strength, high durability, and high resolution, making it suitable for a wide range of applications from prototypes to practical parts. It has a proven track record in sprint applications, and its reliability has been demonstrated.
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basic information
- Features: Low viscosity (<30 mPa·s), high strength, low irritation, low water absorption, UV and humidity resistance, high resolution - Flexural strength: >100 MPa - Flexural modulus: >3000 MPa - Flexural strain at break: >5% - Heat deflection temperature (HDT 1.8MPa): 70℃ - Tensile strength: >50 MPa (yield point), >3000 MPa (at break) - Tensile strain at break: >2% - Hardness: Shore D >80, Rockwell R >120 - Izod impact strength (notched): >35 J/m - Water absorption rate: <0.6% (after 24 hours of immersion) - Viscosity (25℃): <30 mPa·s - UV resistance: No change in flexural strength after 168 hours of continuous exposure
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Applications/Examples of results
- Prototype for functional testing - Industrial parts requiring high strength - Jigs and fixtures requiring high precision and durability - Proven track record of use in sprint applications
Detailed information
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High cleaning performance High moldability
Company information
Development, manufacturing, and sales of high-performance resin for domestic light-curing 3D printers *Adopted by the Ministry of Economy, Trade and Industry's Support for Advanced Industrial Technology Development Program (Go-tech) https://www.chusho.meti.go.jp/keiei/sapoin/2021/210616mono02.pdf https://www.kanto.meti.go.jp/press/20210616sapoin_press.html - Numerous sales achievements including OEM - From dental to industrial applications - Domestic manufacturing - Conducting physical property measurements (bending tests, tensile tests, moisture content, etc.) in-house - Equipped with IR (infrared absorption spectrum measurement device), contact angle meter, color difference meter, viscometer, particle size distribution measurement device, constant temperature and humidity testing machine, differential thermal analysis device, and light exposure testing device to support development and quality control - Numerous patents - Medical device manufacturing industry
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