Loctite Green 638 High Strength, Retaining Compound Urethane Methacrylate Liquid Bottle 250 ml, 200 °C, -25 °C
- RS Stock No.:
- 287-5644
- Mfr. Part No.:
- LOCTITE 638 BO250ML EGFD
- Manufacturer:
- Loctite
Subtotal (1 unit)*
SGD400.82
(exc. GST)
SGD436.89
(inc. GST)
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In Stock
- Plus 12 unit(s) shipping from 23 February 2026
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Units | Per unit |
|---|---|
| 1 + | SGD400.82 |
*price indicative
- RS Stock No.:
- 287-5644
- Mfr. Part No.:
- LOCTITE 638 BO250ML EGFD
- Manufacturer:
- Loctite
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Loctite | |
| Product Type | Retaining Compound | |
| Trade Name | 638 | |
| Application | Retaining | |
| Colour | Green | |
| Product Form | Liquid | |
| Package Type | Bottle | |
| Package Size | 250 ml | |
| Cure Time | 24 h | |
| Strength | High | |
| Standards/Approvals | ISO 10123, RoHS, ISO 11359-2, ISO 10964 | |
| Maximum Operating Temperature | 200°C | |
| Special Features | Such as Cutting, High Temperature Performance and Oil Tolerance. Tolerates Minor Surface Contaminations from Various Oils, Lubrication, Anti-Corrosion and Protection Fluids. Positive Under UV Light (Fluorescence) | |
| Base Chemical | Urethane Methacrylate | |
| Minimum Operating Temperature | -25°C | |
| Specific Gravity | 1.1 | |
| Select all | ||
|---|---|---|
Brand Loctite | ||
Product Type Retaining Compound | ||
Trade Name 638 | ||
Application Retaining | ||
Colour Green | ||
Product Form Liquid | ||
Package Type Bottle | ||
Package Size 250 ml | ||
Cure Time 24 h | ||
Strength High | ||
Standards/Approvals ISO 10123, RoHS, ISO 11359-2, ISO 10964 | ||
Maximum Operating Temperature 200°C | ||
Special Features Such as Cutting, High Temperature Performance and Oil Tolerance. Tolerates Minor Surface Contaminations from Various Oils, Lubrication, Anti-Corrosion and Protection Fluids. Positive Under UV Light (Fluorescence) | ||
Base Chemical Urethane Methacrylate | ||
Minimum Operating Temperature -25°C | ||
Specific Gravity 1.1 | ||
- COO (Country of Origin):
- IE
The Loctite 638 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.25 mm and where maximum strength at room temperature is required. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. It not
only works on active metals but also on passive substrates such as stainless steel and plated surfaces.
Robust curing performance
High strength
Related links
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