3M™ Polyimide Tape 8998, Dark Dark Amber, 2 in x 36 yd, 3.3 mil, 24 Roll/Case

3M™ Polyimide Tape 8998 is a dark amber colored polyimide tape with a silicone adhesive meant to withstand heat during high-temperature masking operations. It offers excellent thermal, chemical and abrasion resistance. It seals tight on contact and peels off clean at up to 500°F/260°C.
Special Price $46.80 Regular Price $55.06
UPC 00051128988688
3M ID 7100059614
Packaging Case
Sorry, We Are Out of Stock
  • Get up to 15% OFF
  • Exclusive Deals and Discounts
  • Secure Shopping Experience
  • Fast and Friendly Customer Support

Economical, Reliable, High Temperature Powder Coat Masking

With temperatures rising in powder coat paint operations, customers require a masking tape that can take the heat. Specifically designed for higher temp powder coat paint applications, 3M™ Polyimide Tape 8998 features a 2.0 mil thick polyimide backing with a 1.2 mil silicone adhesive. It is ideal for use in high temperature applications up to 500°F/260°C. Its dark amber color ensures easy identification and alignment. The high dimensional and exceptional tensile strength of this polyimide tape allows it to break through cured paint without silvering or tearing.

Common uses for 3M™ Polyimide Tape 8998 include masking parts for powder coating, masking edges of overlap seams, e-coating, electroplating, anodizing and as a barrier of separation for dissimilar metals. It resists shrinking, curling and edge lifting and removes with zero adhesive residue. The thin, flexible backing seals tight on contact, peels off clean and leaves sharp, clear paint edges.

Recommended Application

Masking parts for powder coating Masking edges of overlap seams

Barrier of separation for dissimilar metals

Polyimide Tapes for High Temp Applications

3M, the leader in masking tape technology, has developed a variety of polyimide tapes to insulate, mask, protect, seal, flash break, tab, powder coat and anodize mask. These revolutionary polyimide tapes withstand heat during rigorous, high-temperature masking operations. An exceptionally thin backing resists tears, abrasion, and the effects of aging. Pick a tape that can take the heat and keep your paint lines sharp!


  • Dark amber colored 2.0 mil polyimide backing with silicone pressure sensitive adhesive
  • Ideal for high temperature applications
  • Seals tight on contact, peels off clean up to 500°F/260°C
  • Exceptional tensile strength to break through cured paint
  • Excellent thermal, chemical and abrasion resistance
  • Thin backing for sharp paint line
More Information
3M ID 7100059614
Part number 8998
Keywords clear tape
Global Product Hierarchy Tapes > Masking & Paper Tapes > Masking Tapes
Backing (Carrier) Material Polyimide Film
Backing (Carrier) Thickness (Imperial) 2.0 mil
Backing (Carrier) Thickness (Metric) 0.05 mm
Color Family Yellow
Product Color Amber
Product Number 8998
Product Sub-Category Specialty Tape
Product Type simple
Quantity 0
Shelf Life 24.0 Month
Trademark 1 3M™
Country of Origin China
Sales Unit RO
SAP Shelf Life In Days 730
Base - Billing Unit ROL
Base - Customary Height Dimension 4.125
Base - Customary Length Dimension 2
Base - Customary Width Dimension 4.12480315
Base - Metric Gross Weight 231.332 G
Base - Metric Height Dimension 104.775 MM
Base - Metric Length Dimension 50.8 MM
Base - Metric Width Dimension 104.77 MM
Base - Item Quantity 1
Base - Unit ROL
Unit of Use - Billing Unit ROL
Unit of Use - Customary Cubic Dimension 34.05124920486062 ci
Unit of Use - Customary Gross Weight 0.509999760357521 lbs
Unit of Use - Customary Net Weight 0.5099292124336219 lbs
Unit of Use - Customary Height Dimension 4.125 in
Unit of Use - Customary Length Dimension 2.0 in
Unit of Use - Customary Width Dimension 4.124803149606299 in
Unit of Use - Metric Cubic Dimension 0.558 CDM
Unit of Use - Metric Net Weight 231.3 G
Unit of Use - Metric Height Dimension 104.775 MM
Unit of Use - Metric Length Dimension 50.8 MM
Unit of Use - Metric Width Dimension 104.77 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit RLS
Unit of Use - Unit ROL
Inner - Billing Unit ROL
Inner - Customary Cubic Dimension 284.85883743421033 ci
Inner - Customary Gross Weight 3.1195410099160177 lbs
Inner - Customary Net Weight 3.060016199126101 lbs
Inner - Customary Height Dimension 10.236220472440944 in
Inner - Customary Length Dimension 4.015748031496063 in
Inner - Customary Width Dimension 6.929133858267717 in
Inner - Metric Cubic Dimension 4.668 CDM
Inner - Metric Net Weight 1.388 KG
Inner - Metric Height Dimension 26.0 CM
Inner - Metric Length Dimension 10.2 CM
Inner - Metric Width Dimension 17.6 CM
Inner - Item Quantity 6
Inner - Total Unit Quantity 6
Inner - Previous Packaging Level Quantity 6
Inner - Item Unit RLS
Inner - Previous Packaging Level Unit RLS
Inner - Unit BAG
Shipper - Billing Unit ROL
Shipper - Customary Cubic Dimension 1205.0688274604895 ci
Shipper - Customary Gross Weight 12.92790705452122 lbs
Shipper - Customary Net Weight 12.237860173882554 lbs
Shipper - Customary Height Dimension 13.385826771653543 in
Shipper - Customary Length Dimension 9.488188976377952 in
Shipper - Customary Width Dimension 9.488188976377952 in
Shipper - Metric Cubic Dimension 19747.54 CCM
Shipper - Metric Weight 5.864 KG
Shipper - Metric Net Weight 5.551 KG
Shipper - Metric Height Dimension 34.0 CM
Shipper - Metric Length Dimension 24.1 CM
Shipper - Metric Width Dimension 24.1 CM
Shipper - Item Quantity 24
Shipper - Total Unit Quantity 24
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit BAG
Shipper - Item Unit RLS
Shipper - Unit CS
Pallet - Billing Unit ROL
Pallet - Customary Cubic Dimension 91596.63988619315 ci
Pallet - Customary Gross Weight 826.7334831932909 lbs
Pallet - Customary Net Weight 734.2980659044155 lbs
Pallet - Customary Height Dimension 45.275590551181104 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.501 M3
Pallet - Metric Net Weight 333.072 KG
Pallet - Metric Height Dimension 115.0 CM
Pallet - Metric Length Dimension 122.0 CM
Pallet - Metric Width Dimension 107.0 CM
Pallet - Item Quantity 1440
Pallet - Total Unit Quantity 1440
Pallet - Previous Packaging Level Quantity 60
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit RLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 3
Pallet - Shipping Container Per Layer Quantity 20
Write Your Own Review
You're reviewing: 3M™ Polyimide Tape 8998, Dark Dark Amber, 2 in x 36 yd, 3.3 mil, 24 Roll/Case
Your Rating