Thermal transfer ribbons
Since introducing our 4U brand of thermal ribbons, they have found a loyal customer base worldwide. And that’s no surprise. They are high-quality alternatives for the more expensive brands in the market.

RT4U 930
- High resistance to chemicals and heat
- High resistance to scratching and smudging

R4U 350
- Very dark black images with exceptional sharpness
- Anti-static backcoat extends printhead life





R4U 330
- Heat resistance (150 ºC on polyester, 330 ºC on polyamide)
- Delivers excellent blackness definition at higher speeds
- Print at lower heat settings than many comparable resins (ink melting point 80ºC)





R4U 310
- Extreme resistance to harsh chemicals
- Micro labels and asset tags in electronics and automotive industries
- Chemical labels on drums and containers





R4U 300
- Extreme abrasion resistance
- Anti-static backcoat extends printhead life





WR4U 451 NE
- High smudge resistance
- High scratch resistance
- High UV resistance





WR4U 421 NE
- Abrasion resistance
- Substrates: coated, uncoated, card, synthetics polyester, polyethylene, polypropylene, PVC





WR4U 410 NE
- Great overall cost savings for inline and packaging printing
- Anti-static back coating and low energy requirements prolong the life of the printhead



WR4U 250
- Best quality scratch resistance, withstands heat up to 100 ºC
- Superior back coating extends printhead life



WR4U 200
- Printhead protection with low print energy and anti-static formulation
- Barcoding, shipping & freceiving, inventory, shelf labeling, horticulture, and more



W4U 120
- Highest resistance to scratching in its range
- Compatible with a large variety of materials