What is 3d printing photosensitive resin, what is the classification

Photosensitive resin is uv resin, composed of polymer monomers and prepolymers, to which is added a light (ultraviolet) initiator or known as photosensitizer, in a certain wavelength of ultraviolet light irradiation immediately cause polymerization reaction, complete curing, photosensitive resin is generally liquid, used to produce high-strength, high-temperature, waterproof and other materials, Ransheng chemical industry to focus on the uv industry for ten years, photosensitive resin 3d printing is commonly used in the mainstream domestic SLA rapid prototyping equipment, most imported or domestic DLP desktop machine.

Photosensitive resin classification:

SLA industrial-grade photosensitive resin

It is a low-viscosity liquid photosensitive resin specially developed for SLA industrial machine, which can make durable, hard and waterproof functional parts. Its fast curing, high molding precision, good surface effect, ABS-like performance, high mechanical strength, low odor, storage resistance, versatility, etc. It is suitable for domestic mainstream SLA rapid prototyping equipment. Ransom Chemical SLA industrial grade photosensitive resin Application: automobile, medical equipment, electronic products, architectural models and other hand-board prototype production.

Photoresist-SLA desktop grade resin

Performance characteristics: It is a low-viscosity liquid photoresist specially developed for SLA desktop machines, with fast curing speed, high molding accuracy, low odor, storage resistance, etc., and can be used for long time continuous printing without sticking to the substrate (silicone or release film), suitable for most of the imported or domestic SLA desktop machines.

Photosensitive resin SLA desktop resin Applications: small models, the production of handboards, personalized design DIY, 3D education promotion and other fields.

Photosensitive resin-DLP desktop grade resin

Performance characteristics: It is a low-viscosity liquid photosensitive resin specially developed for DLP desktop machine, with fast curing speed, high precision, high hardness, low ash, no residue, good wax casting effect, etc., and it can be used for a long time for continuous printing without sticking to the bottom (silicone or release film), applicable to the majority of imported or domestic DLP desktop machine. The machine is suitable for most imported or domestic DLP desktop machines.

Applications: jewelry, dentistry and other fields