SAFTU6O FIBERGLASS FACING TISSUE (60g/m²)
Weak tissues soak glue unevenly, bleed through to the surface, and tear during hot line pressing. SAFTU6O uses a dense 60g/m² glass web to block glue bleed-through, hold high wet strength, and stop line stops on continuous panel lines.
SAFTU6O FIBERGLASS FACING TISSUE (60g/m²)
Zero Glue Bleed. High Wet Pull.
SAXOBRAN® Our team designed SAFTU6O because we saw panel plants scrap mineral wool and gypsum boards when wet glue tears thin facing veils. We found that weak tissues soak glue unevenly, bleed through to the surface, and tear during hot line pressing. SAFTU6O uses a dense 60g/m² glass web to block glue bleed-through, hold high wet strength, and stop line stops on continuous panel lines.
Industrial Pain Points Solved
Glue Bleed-Through and Surface Staining
Liquid adhesives soak straight through thin tissues. Excess glue forms sticky spots on hot press rollers, causing board surface marks and line shutdowns for roll cleaning.
Dense 60g/m² fiber structure creates a controlled glue barrier layer.Stops adhesive bleed-through to keep press rollers clean and panel surfaces flat and paint-ready.
Wet Web Tearing During Continuous Bonding
Water-based adhesives soak into low-grade veils and ruin binder strength. The wet tissue snaps under line pull, causing board edges to peel and split open
Water-resistant binder system retains high wet tensile strength (≥65% wet retention).Holds tight web tension on continuous lamination lines without edge tears or web breaks.
Engineered Characteristics
Clean Surface Barrier
Masks yellow mineral wool and rough gypsum backings to leave a smooth, white, paintable finish.
Wet Adhesive Affinity
Soaks water-based and polyurethane glues evenly without surface bleed or dry pockets.
Wet Web Tension Hold
Maintains high tensile pull strength when wet to stop web breaks in continuous board laminators.
Technical Data Sheet
| Technical Parameter | Standard Value | Testing Basis | Engineering Purpose |
| Unit Weight (Grammage) | 60 g/m² (±5%) | ISO 3374 | Delivers a dense barrier layer to stop glue bleed-through on porous board surfaces |
| LOI (Loss on Ignition) | ≤25% | ISO 1887 | Balances binder content for high wet strength and clean fire-retardant performance |
| MD Tensile Strength | ≥180 N/50mm | ISO 3342 | Prevents web breaks on continuous board laminating lines under high pulling force |
| CD Tensile Strength | ≥95 N/50mm | ISO 3342 | Stops edge tears and side wrinkling during wide board lamination and trimming |
| Wet Tensile Retention MD | ≥60% | ISO 3342 (modified) | Keeps web intact when soaked with water-based glues on high-humidity pressing lines |
| Moisture Content | ≤ 1.0% | ISO 3344 | Prevents steam pockets and board blistering during hot press bonding cycles |
Processing, Packaging & Logistics Quality
1
Temperature Range
Store rolls in dry indoor rooms kept between 10°C and 30°C.
2
Humidity Limits
Keep relative humidity below 65% so water-resistant binders stay stable.
3
Stacking Security
Do not stack pallets more than 2 layers high to protect paper cores.
Global Supply Chain Securement
Roll & Core Construction: Wound tight on heavy-duty 3-inch solid paper cores to prevent core crush.
Sealed Barrier Packaging: Sealed in thick PE stretch film to block moisture, rain, and sea air during transport.
Anti-Shifting Loading: Strapped on export pallets with solid corner guards and tight plastic bands.
Technical Q&A
Q: What is the fundamental difference in design logic between this model and the standard or general-purpose models within this category?
A: Light facing veils (like 40g/m²) work well for standard FRP hand lay-up or light decorative wall covers. SAFTU60 is a 60g/m² heavy-duty facing tissue built specifically for high-speed continuous board lamination (mineral wool, gypsum, glass wall panels). It features a higher grammage and a wet-resistant binder system that maintains ≥75% wet tensile strength, stopping glue bleed-through where lighter veils tear or stain.
Q: In actual operation, how can this model be utilized to achieve optimal performance?
A: Feed SAFTU6O directly into your continuous roller laminator over the wet glue layer. Keep unwind roll tension even across the full width. Set nip roller pressure to press the tissue firmly without crushing the core board, allowing the wet adhesive to bond without bleeding through the tissue face.
Q: What are the shelf life and storage limitations after opening the original packaging?
A: Use open rolls within 24 hours. Glass facing tissue absorbs room moisture fast in humid board plants. High moisture reduces glue soak speed and can cause steam blisters during hot pressing. Always re-seal unused rolls inside PE plastic film.