Heat Resistant Gloves – Cleanroom – Autoclavable – Mid-Temperature – 78°F to 450°F – 12" Length – QR-70G (Available M–XL)
The QR-70G Cleanroom Heat Resistant Gloves are designed for wet or dry handling of hot or cold materials in clean environments. Made from a PolyTuff silicone elastomer, these gloves offer liquid-proof protection, high durability, and reliable performance from −78°F to 450°F (−61°C to 232°C).
Their nylon tricot liner prevents particle shedding and ensures comfort during extended wear. Each pair is autoclavable, RoHS compliant, and packaged for ISO 5 (Class 100) cleanroom use.
Key Features
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Designed for ISO 5 (Class 100) cleanroom applications
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Temperature range: −78°F to 450°F (−61°C to 232°C)
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PolyTuff silicone elastomer outer shell (sulfur-free)
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Nylon tricot inner liner minimizes shedding
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Liquid-proof and resistant to solvents, fluxes, and abrasions
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Autoclavable and RoHS compliant
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Thickness: approx. 116 mil at fingertips and palm
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Seamless, hand-specific design minimizes fatigue
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Available in Medium, Large, and X-Large (12" length)
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Packaged 1 pair per poly bag
Specifications
| Parameter | Description |
|---|---|
| Model | QR-70G |
| Length | 12 in (305 mm) |
| Available Sizes | Medium, Large, X-Large |
| Material | PolyTuff Silicone Elastomer |
| Liner | Nylon Tricot (Non-Latex) |
| Temperature Range | −78°F to 450°F (−61°C to 232°C) |
| Thickness | ~116 mil (fingertips/palm) |
| Construction | Seamless, Hand-Specific |
| Cleanroom Compatibility | ISO 5 / Class 100 |
| Autoclavable | Yes |
| Packaging | 1 Pair / Poly Bag |
| Compliance | RoHS Compliant |
Recommended Applications
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Diffusion furnaces and burn-in ovens
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Quartz wafer and PWB handling
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Ceramic and porcelain manufacturing
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Food processing and thermal handling
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Cleanroom and laboratory hot/cold material transfer
Cleaning and Maintenance
Can be hand-washed using mild soap, alcohol-based solution, or cold sterilization compounds.
For hygiene, disinfect interior with alcohol or wear disposable inner gloves to reduce bacteria buildup.
Available Models
| Model | Size | Length |
|---|---|---|
| QR-70G-M | Medium (7/8) | 12" |
| QR-70G-L | Large (9/10) | 12" |
| QR-70G-XL | X-Large (11/12) | 12" |
| QR-75G-L | Large (9/10) | 23" (Shoulder Length) |