RYNITE® 
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Rynite
RYNITE is a glass reinforced PET (Polyethylene Terephthalate), formulated so that the crystallization will rapidly be processed when injecting.
It is an excellent product when the molded parts need rigidity, dimensional stability, beautiful exteriors, high temperature characteristics,
solvent resistance, and electrical characteristics.
RYNITE Grades and Applications
| Grades | Characteristics | Major Applications |
|---|---|---|
| General grade | ||
| Rynite 530 | PET resin with 30% reinforced glass fiber / harmonized strength, rigidity, and impact resistance with excellent electrical characteristics, exteriors, and chemical resistance | Electrical / electronic components such as ignition parts, relay base, lamp socket, bobbin, pump housing, machinery components including gear / sprocket, vacuum cleaner, motor end bell, chair handles, and caster and furniture parts |
| Rynite 545 | PET resin with 45% reinforced glass fiber / excellent strength, rigidity, and creep resistance | Lamp housing, compressor housing, fuel/air temperature sensor housing, sunroof frame, spool, bobbin, transmission parts, medical tools |
| Low warpage grade | ||
| Rynite 935 | Resin with 35% reinforced glass fiber and mica, extremely low warpage with excellent electrical characteristics, rigidity, and heat resistance | Exteriors, structures, frame-related components, electrical components, transformers, and ignition coil housing |
| Rynite 940 | As a resin with 40% reinforced glass fiber and mica, has high strength and rigidity and low warpage. | Frames, exteriors, support structures |
| Impact resistant grade | ||
| Rynite SST35 | As an ultra-impact resistant PET with 35% reinforced glass fiber, has excellent harmony between rigidity and impact resistance with excellent exteriors, processability, and heat resistance | Automotive parts, wheel, sports goods, bag components, home appliances, furniture goods |
| Flame retardant grade | ||
| Rynite FR-530 | Flame retardant PET with 30% reinforced glass fiber, the UL9 flame retardant level is V-0 and its temperature efficient is 150 degrees Celsius. Excellent properties and flow. | Application for electrical and electronic connectors or other components requiring heat resistance, for welding applications on vapor and wave |
| Rynite FR-543 | As a 43% glass reinforced flame retardant PET, registered on UL as 155 degrees Celsius, same as the thermosetting resin | Same electrical and electronic application as relay switch, electrical ballast, and terminal block |
| Rynite FR-945 | As a 45% glass fiber and mineral reinforced PET resin, acquired V-0 for flame retardant level on UL at 1/32 thickness, low warpage and high rigidity | Electrical/electronic components, motor housing, bobbin, terminal block, pen |
Link for Partner Company’s Technical Data Sheet
