ASTM E990
Standard Specification for Core-Splice Adhesive for Honeycomb Sandwich Structural Panels
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- Language: English
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About This Item
ASTM E990 is the ASTM standard for a core-splice adhesive for honeycomb sandwich structural panels. It provides a technical basis for identifying and evaluating an adhesive intended for splicing panel cores, which can be important in panel fabrication and repair workflows. By defining a common specification, the standard helps manufacturers, purchasers, and quality teams speak the same technical language when selecting materials and checking conformance.
What is ASTM E990?
ASTM E990 is a product specification focused on the adhesive used for core splicing in honeycomb sandwich structural panels. The standard is intended to define the material requirements and expectations for that adhesive so it can be referenced consistently in procurement, testing, and quality control. In practice, it supports a clear technical framework for a specialized bonding material used in panel construction, helping reduce ambiguity between suppliers and users of the standard.
Where is ASTM E990 used?
This standard is typically used in environments that produce, assemble, or evaluate honeycomb sandwich structural panels. It is relevant wherever a core-splice adhesive must be specified for panel fabrication or related manufacturing operations. ASTM E990 may also be referenced by engineering teams, material suppliers, and inspection groups that need a consistent specification for comparing products, reviewing submittals, or verifying that an adhesive meets the required standard for its intended panel application.
Why is ASTM E990 important?
ASTM E990 matters because a clear adhesive specification helps support consistency in panel production and material selection. For procurement and quality assurance, it provides a common reference for compliance checks and product evaluation. That can reduce the risk of miscommunication about adhesive requirements and improve confidence in the materials used for honeycomb sandwich structural panels. As a technical document, it also helps align supplier offerings with expected performance and documentation needs.
- Core-splice adhesive specification
- Honeycomb sandwich panel applications
- Material conformity and review
- Procurement and quality control support
- Technical reference for panel fabrication
- Publication Date: 2021-02-15
- Publisher: ASTM
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