Stereolithography Resin produces clear parts.
Press Release Summary:
Able to produce PC-like models and prototypes with polycarbonate-like clarity, RenShape® SL 7870 features notched Izod impact strength up to 1.15 lb-ft/in., flexural modulus of 286-333 ksi, and elongation of 10-22%. Impact-resistant, antimony-free liquid is formulated to conform to FDA USP 23 Class VI standards for use in medical modeling and prototyping, and is suitable for use on solid-state laser and SLA® systems.
Original Press Release:
Huntsman Introduces Water-Clear SL Resin
RenShape® SL 7870 Resin Produces High-clarity, PC-like Models, Prototypes
THE WOODLANDS, Tex., Jan. 23, 2008 - Huntsman Advanced Materials today introduced a true water-clear stereolithography resin that produces ultra-durable models and prototype parts that are "as clear as glass" according to the CIELAB color scale system. In addition to outstanding polycarbonate-like clarity, colorless RenShape® SL 7870 resin features a notched Izod impact strength of up to 1.15 ft. lb./in., which is significantly higher than that of other clear SL resins on the market today.
The newest addition to Huntsman's unique family of next-generation hybrid SL photopolymers, RenShape® SL 7870 material is ideal for producing long-lasting parts that feature a high-quality, smooth surface finish and precise replication of intricate detail. The new product is also suitable for building investment casting patterns.
Testing performed at Huntsman and customer beta sites demonstrates that parts made from RenShape® SL 7870 photopolymer maintain long-term dimensional stability even after exposure to warm/humid (40oC and 90% R/H) conditions. In addition, the impact-resistant resin features a flexural modulus of 286 ksi to 333 ksi and elongation of 10 - 22%. It is formulated to conform to FDA USP 23 Class VI standards for use in medical modeling and prototyping. Like RenShape® SL 7800 and RenShape® SL 7810 next-generation photopolymers, RenShape® SL 7870 resin is an antimony-free, low viscosity, stable liquid that is suitable for use on solid state laser and SLA® systems.
For more information about RenShape® SL 7870 resin and other next-generation SL photopolymers, contact: Huntsman Advanced Materials Customer Service by calling 888-564-9318, or e-mail: advanced_materials@huntsman.com. In addition, please visit our website: huntsman.com/advanced materials.
RenShape is a registered trademark of Huntsman Corporation or an affiliate thereof in one or more, but not all, countries.
SLA is a registered trademark of 3D Systems.
About Huntsman
Huntsman is a global manufacturer and marketer of differentiated chemicals. Its operating companies manufacture products for a variety of global industries, including chemicals, plastics, automotive, aviation, textiles, footwear, paints and coatings, construction, technology, agriculture, health care, detergent, personal care, furniture, appliances and packaging. Originally known for pioneering innovations in packaging and, later, for rapid and integrated growth in petrochemicals, Huntsman today has 13,000 employees and operates from multiple locations worldwide. The Company had 2006 revenues of over $13 billion. For more information about Huntsman, please visit the company's website at www.huntsman.com.
