Thin Butyl Protection for Chemical Transfer and Process Tasks
Ansell AlphaTec® 38-514, formerly ChemTek™ 38-514, is an unsupported butyl chemical-resistant glove with a 14 mil palm thickness and a 350 mm (13.8-inch) length. Its soft, ergonomic shape supports dexterity, while the rough hand finish helps with handling control.
Ansell identifies the butyl formulation for work involving chemical families that include aldehydes, ketones, esters, and concentrated mineral acids. The exact chemical, concentration, temperature, exposure time, and published permeation data must be reviewed before the glove is selected for a task.
Key Features
- 14 mil butyl construction
- 13.8-inch glove length
- Rough hand finish
- Soft ergonomic shape
- Latex-free formulation
- Individually wrapped pair
Common Work Applications
- Chemical transfer
- Raw-material charging
- Blending operations
- Pump and valve servicing
- Process-equipment handling
- Equipment maintenance
Ansell AlphaTec 38-514 Butyl Glove FAQ
Is AlphaTec 38-514 the same glove as ChemTek 38-514?
Yes. Ansell identifies AlphaTec 38-514 as the current name for the product previously sold as ChemTek 38-514.
Which chemicals are AlphaTec 38-514 gloves designed to resist?
Ansell lists aldehydes, ketones, esters, and concentrated mineral acids among the chemical families associated with the butyl formulation. This is not a universal compatibility claim. Check Ansell's current permeation and degradation data for the exact chemical, concentration, temperature, and exposure time before use.
How thick and how long are the gloves?
Ansell specifies a 14 mil palm thickness and a 350 mm length, which is approximately 13.8 inches and commonly described as 14 inches.
Which standards are listed for AlphaTec 38-514?
Ansell lists EN ISO 374-1 Type A with code ABCIKMPST and EN 388:2016 result 1000X. These results must be interpreted with the task hazard assessment and manufacturer instructions.
Which sizes does Ansell make for the U.S. market?
Ansell's U.S. product data lists numeric sizes 7, 8, 9, and 10. Use the size selector above the description for current ASA availability after confirming that its labels match the manufacturer sizes.
Are AlphaTec 38-514 gloves latex free?
Ansell describes the formulation as latex free. The manufacturer also discloses chemical vulcanization accelerators that may cause irritation or contact allergy in a small number of users.
How is this product sold?
ASA lists the product by the pair. Ansell's manufacturer carton contains 36 individually wrapped pairs, each packed with an information insert.
Are these gloves intended for cut protection?
Chemical protection is the primary purpose of AlphaTec 38-514. Its EN 388 result is 1000X, so it should not replace a glove selected for a required cut, puncture, impact, thermal, or electrical rating.
