Medium Temperature Sintering Silver Paste for Glass Substrate SPL-700x
Our silver paste SPL-700x series are environmental conductive paste specially designed for automobile rear windshield (backlite) defogging. It is with firing temperature of 680℃ to 710℃. It is non-toxic up to European RoHS environmental regulation.
Benefits of the silver paste include:
- Maximization of the range of temperature of sintering
- Strong adhesion, good weldability, excellent ageing resistance
- Small change of resistance with long-time printing
- Good compatibilities with black glaze
- Low technical sensitivity, highly acceptability
Typical Application:
- Automobile rear windshield defogging
Technical Parameters
| Test | Properties |
|---|---|
| Ag Content (%) | 82±2 |
| Viscosity (Pa.S)(Brookfield DV1,SC4-14,10rpm,25±0.5℃) | 30~40 |
| Fineness(μm) | ≤15 |
| Screen Mesh( Polyester Mesh) | 200~280 |
| Leveling Time | At room temperature, 2-3 min |
| Recommended Drying Conditions | 150℃~180℃/ 3min |
| Recommended Firing Conditions | 680-710℃/ 3min |
| Fired Thickness (μm) | 12~15 |
| Conductivity (mΩ/sq) | ≤ 2 |
| Drift of Resistance after Reliability Test (%) | ＜10 |
| Adhesion((N) | ≥130 |
| Shelf Life | Six Months from Date of Shipment |
| Test | Properties |
|---|---|
| Ag Content (%) | 80±2 |
| Viscosity (Pa.S)(Brookfield DV1,SC4-14,10rpm,25±0.5℃) | 30~40 |
| Fineness(μm) | ≤15 |
| Screen Mesh( Polyester Mesh) | 200~280 |
| Leveling Time | At room temperature, 2-3 min |
| Recommended Drying Conditions | 150℃~180℃/ 3min |
| Recommended Firing Conditions | 680-710℃/ 3min |
| Fired Thickness (μm) | 12~15 |
| Conductivity (mΩ/sq) | ≤ 4 |
| Drift of Resistance after Reliability Test (%) | ＜10 |
| Adhesion((N) | ≥130 |
| Shelf Life | Six Months from Date of Shipment |
| Test | Properties |
|---|---|
| Ag Content (%) | 65±2 |
| Viscosity (Pa.S)(Brookfield DV1,SC4-14,10rpm,25±0.5℃) | 30~40 |
| Fineness(μm) | ≤15 |
| Screen Mesh( Polyester Mesh) | 200~280 |
| Leveling Time | At room temperature, 2-3 min |
| Recommended Drying Conditions | 150℃~180℃/ 3min |
| Recommended Firing Conditions | 680-710℃/ 3min |
| Fired Thickness (μm) | 12~15 |
| Conductivity (mΩ/sq) | ≤ 6 |
| Drift of Resistance after Reliability Test (%) | ＜10 |
| Adhesion((N) | ≥130 |
| Shelf Life | Six Months from Date of Shipment |
| Test | Properties |
|---|---|
| Ag Content (%) | 60±2 |
| Viscosity (Pa.S)(Brookfield DV1,SC4-14,10rpm,25±0.5℃) | 30~40 |
| Fineness(μm) | ≤15 |
| Screen Mesh( Polyester Mesh) | 200~280 |
| Leveling Time | At room temperature, 2-3 min |
| Recommended Drying Conditions | 150℃~180℃/ 3min |
| Recommended Firing Conditions | 680-710℃/ 3min |
| Fired Thickness (μm) | 12~15 |
| Conductivity (mΩ/sq) | ≤ 10 |
| Drift of Resistance after Reliability Test (%) | ＜10 |
| Adhesion((N) | ≥130 |
| Shelf Life | Six Months from Date of Shipment |
| Test | Properties |
|---|---|
| Ag Content (%) | 50±2 |
| Viscosity (Pa.S)(Brookfield DV1,SC4-14,10rpm,25±0.5℃) | 30~40 |
| Fineness(μm) | ≤15 |
| Screen Mesh( Polyester Mesh) | 200~280 |
| Leveling Time | At room temperature, 2-3 min |
| Recommended Drying Conditions | 150℃~180℃/ 3min |
| Recommended Firing Conditions | 680-710℃/ 3min |
| Fired Thickness (μm) | 12~15 |
| Conductivity (mΩ/sq) | ≤ 12 |
| Drift of Resistance after Reliability Test (%) | ＜10 |
| Adhesion((N) | ≥80 |
| Shelf Life | Six Months from Date of Shipment |
