Insulating glass spacer bar
1.bendable and standard spacer bar.
2.0.35 thickness spacer bar
3.double glass spacer bar
1. All the aluminum spacer is HF welded, the quality is better than the cold drowing spacer.
2. The aluminum strip is according to GB/T3190-96, Technical Code : 3003, Mechanical performance: σb185N/mm2. Thickness: 0.35mm (for bendable spacer bar)