3M™ 93005LE is a 50μm Double Coated Polyester Tape featuring 3M™ Type 300LSE Acrylic Adhesive. Performance features include superior adhesion to Polypropylene, great resistance to consumer chemicals and excellent holding power. 3M type 300LSE acrylic adhesive has a long history of successfully bonding a wide variety of similar and dissimilar materials such as metals, most plastics, glass, papers, and painted surfaces.
FEATURES
- Polyester film carrier provides dimensional stability to foams and other substrates to make tape easier to handle during slitting and die-cutting
- Excellent bond to low surface energy substrates including powder coatings and plastics such as polypropylene (PP)
- High adhesion to metals and high surface energy materials, making it suitable for bonding dissimilar substrates
- Adhesive provides excellent holding power and anti-lifting properties
- Good resistance to industrial chemicals, consumer chemicals, moisture and humidity
- Ideal solution for general purpose attachment and assemblies of a wide variety of materials
- Meets a wide variety of automotive and OEM specifications
APPLICATIONS OF 3M™ 93005LE
- Consumer electronic device assemblies such as flexible printed circuits (FPC) and thin component bonding in phones, tablets and wearable devices
- Industrial electronic device assemblies such as workstations
- Plastic assembly bonding in a variety of industries
- Various assemblies in the automotive industry
- Application and assembly of components on appliances
- Medical equipment and device fabrication
- General industrial applications such as trim attachment
ABOUT PROSTECH
Prostech provides specialized manufacturing and bonding solutions for a wide range of industries, serving as an authorized distributor of leading global manufacturers of industrial materials and equipment. Our product range is focused and in-depth, with the aim of delivering “customized” solutions tailored to each customer’s specific applications and needs. Browse our full selection of products here.
Our dedicated technical team is always ready to assist our customers in:
- Testing sample quality and verifying product compatibility in our laboratory
- Providing expert advice on suitable equipment and automation processes
- Customizing material formulas to meet special application requirements
- Customizing product sizes, quantities, and packaging according to customer needs
- Offering technical training and on-site support to ensure optimal use of our products
Prostech ensure the safe and acurrate delivery of all types of materials, including “dangerous goods,” in compliance with legal regulations.
Contact us today for quotation!
Typical Physical Properties
Attribute Name | Test Method | Test Condition | Value |
Adhesive Type |
|
| 300LSE Acrylic |
Adhesive Carrier |
|
| Transparent Polyester Film |
Adhesive Thickness |
| Faceside | 0.019 mm (0.75 mil) ¹ |
Carrier Thickness |
|
| 0.012 mm (0.5 mil) |
Adhesive Thickness |
| Backside | 0.019 mm (0.75 mil) ² |
Total Tape Thickness | ASTM D3652 |
| 0.05 mm (1.97 mil) |
Total Thickness with liner |
|
| 0.314 mm (12.4 mil) |
Liner Print |
|
| 300LSE |
Primary Liner Type |
|
| Polycoated Kraft ³ |
Secondary Liner Type |
|
| Polycoated Kraft ³ |
Primary Liner Thickness |
|
| 0.107 mm (4.2 mil) |
Secondary Liner Thickness |
|
| 0.157 mm (6.2 mil) |
Typical Performance Characteristics
Dwell Time | Test Condition | Substrate | Value |
20 min | Faceside | Stainless Steel | 6.18 N/cm (56.5 oz/in) ¹ |
20 min | Backside | Stainless Steel | 7.7 N/cm (70.4 oz/in) ¹ |
72 h | Backside | ABS | 6.19 N/cm (56.6 oz/in) ¹ |
72 h | Backside | High Density Polyethylene (HDPE) | 3.76 N/cm (34.4 oz/in) ¹ |
72 h | Backside | Polypropylene (PP) | 7.74 N/cm (70.7 oz/in) ¹ |
72 h | Faceside | Stainless Steel | 7.9 N/cm (72.2 oz/in) ¹ |
Dwell Time | Test Condition | Substrate | Value |
72 h | Backside | Stainless Steel | 8.24 N/cm (75.3 oz/in) ¹ |
Attribute Name | Test Method | Value |
Overlap Shear Strength | ASTM D1002 | 1.084 N/mm² (157.2 lb/in²) ¹ |
Attribute Name | Value |
Short Term Temperature Resistance | 149 °C (300 °F) ¹ |
Long Term Temperature Resistance | 93 °C (200 °F) ² |
Attribute Name | Test Method | Test Condition | Value |
Impact Shear Strength | ASTM D950 | Pendulum Impact | 1.545 J/in² |
Tensile Strength | ASTM D897 | 10mm/min | 1.099 N/mm² (159.4 lb/in²) |
