Lead Free Solder
The ever increasing demand for an environmentally safe, Lead Free, Antimony Free and Zinc Free Solder for joining copper pipe and fittings during the installation of drinking water services by the Plumbing Industry has prompted the introduction of Envirobrite.
Envirobrite will produce strong, dependable joints, and will also avoid corrosion problems. These joints will be completely safe for drinking water systems. Check out the physical characteristics of Envirobrite below.
| 3mm Diameter | |
| 500g | 50 per carton (25kg) |
| 2.5Kg | 10 per carton (25kg) |
| 10Kg | 2 per carton (20kg) |
 | Composition |
| Tin | Copper |
| 97% | 3% |
| Melting Point |
| Solidus | Liquidus |
| 227º C (441º F) | 335º C (635F) |
| Shear Strength of Soldered Joints |
Strength, N/mm2 at 1mm per minute
| Room Temp. | 100º C (212º F) |
| 24.3 | 20.9 |
| Stress to Rupture of Soldered Joints |
Stress to Cause Failure in 1000 hours, N/mm
| Room Temp | 100º C (212º F) |
| 8.8 | 2.4 |
| Fatigue Strenth of Soldered Joints |
Maximum Stress to cause failure in 1000 cycles
| Room Temp | 100º (212º F) |
| 14.5 | 7.9 |
| Area of Spread Test Results |
On a fluxed copper substrate using 200mg solder pellet
| Temperature | Area of Spread cm2 |
| 365º C (689º F) | 0.7 |