^{3M 8901 Polyester Composite Bonding Tape 聚酯膠帶}

^{3M 聚酯膠帶 8901}

3M Composite Bonding Tape 8901 is a high temperature tape with a silicone adhesive for use in composite bagging operations or to help remove flashing after bonding. This tape is designed to provide clean removal during masking operations involving high temperatures and pressure.

• Polyester film that retains flexibility and thermal resistance and is abrasion, chemical and thermal resistant to help reduce failures due to cracking and backing deterioration.
• Silicone adhesive for higher heat resistance than many other adhesives to help reduce failure due to softening, oozing and adhesive transfer.

• Composite and metal bonding as it removes cleanly from stainless steel, anodized aluminum and glass after a 5 hour bake cycle at 350°F (177°C).
• Masking edges of overlap seams in metal bonding process where excess epoxy (“flash”) flows onto tape as clean-up is complete upon tape removal.
• Holding parts or vacuum bags during bonding process.
• Masking parts for powder coat painting.
• Splicing silicone treated materials.
• Composite bagging operations or to remove flashing after bonding.

Adhesive: Silicone
Backing: Polyester
Color: Blue
Lenght:
Adhesion to Steel: 32 oz./in. width (35 N/100 mm)
Tensile Strength at Break: 28 lbs./in. width (490 N/100 mm)
Elongation at Break: 115%
Total Tape Thickness: 2.6 mils (0.06 mm)
Temperature Use Range: Up to 400°F (204°C)

#8902(藍色)耐溫到204度(1小時), 用途是高溫塗裝遮蔽保護 長66M.