UHMW-PE Film Tape AT2312-12R (Similar to Saint-Gobain CHR 2312-12R)

Description

AT2312-12R is a black UHMW-PE film tape coated with shear-resistant pressure-sensitive acrylic adhesive, designed for abrasion-resistant, anti-stick, and low-friction surface protection. With a 0.343 mm total thickness and 0.305 mm UHMW backing, it provides a medium-heavy wear-protection option between 10R and 20R grades. The tape is suitable for high-speed line chutes, conveyors, exterior wear surfaces, and applications requiring UV resistance and static control. Its black UHMW film offers durable sliding performance, while the blue poly-film inter-liner protects the adhesive and supports die-cut conversion.

Key Features

• 12 mil Black UHMW Backing: The 0.305 mm black UHMW backing provides stronger wear protection than 10R while remaining less bulky than 20R.
• Excellent Abrasion Resistance: The tape helps protect high-wear surfaces, chutes, conveyors, and moving-contact areas from repeated friction.
• Low Coefficient of Friction: The UHMW surface creates an anti-stick, anti-friction layer for smoother material movement.
• UV and Static Resistance: AT2312-12R is suitable for exterior applications and environments where UV and static resistance are required.
• Shear-Resistant Acrylic Adhesive: The high-tack acrylic adhesive is formulated for high shear resistance and bonds readily to clean, dry surfaces.

Applications

• High-Speed Line Chutes: Used to protect chute surfaces exposed to fast material movement and repeated abrasion.
• Conveyor Surface Protection: Suitable for conveyor areas requiring low-friction, anti-stick, and wear-resistant lining.
• Exterior Wear Surfaces: Applicable where UV embrittlement resistance is needed for outdoor or exposed environments.
• Static-Sensitive Sliding Areas: Used in applications where wear protection and static resistance are both required.

Technical Specifications

Backing Material	Film-UHMW
Adhesive Type	Acrylic
Color	Black
Total Thickness	0.343 mm (13.5 mil)
Backing Thickness	0.305 mm (12.0 mil)
Adhesive Thickness	0.038 mm (1.5 mil)
Adhesion to Steel	5.5 N/cm (50 oz/in)
Tensile Strength	140 N/cm (80 lb/in)
Elongation at Break	425%
Operating Temperature	-40°C to 107°C (-40°F to 225°F)
Density, UHMW Film	0.9 to 1.0 g/cm³ (56 to 62 lb/ft³)
Surface Resistivity	10⁶ to 10⁹ ohms/in²

 

Customizable Options

• Custom Slitting Widths: Available in narrow strips or wider rolls according to chute, conveyor, and wear-surface requirements.
• Roll Length and Master Log Conversion: Can be converted from master log stock into practical roll sizes for production and maintenance use.
• Die-Cut Shapes: Can be fabricated into pads, strips, liners, and custom wear-protection parts.
• Liner Options: Blue poly-film liner is standard, while craft paper liner can be considered for specific converting or application requirements.

Ordering & Technical Support

AxisTape provides flexible minimum order quantities, competitive pricing, and worldwide delivery. For custom specifications or technical inquiries, please feel free to contact us for a detailed consultation or email us at info@axistape.com.