AQII581/F650 8-harness satin weave — Astroquartz II/F650

Verifiedcomposite

· AQII581/F650 8-harness satin weave

Astroquartz II (J. P. Stevens) quartz fibre in an F650 (Hexcel) bismaleimide matrix, supplied as 8-harness satin weave.

radomesantenna windowslow-dielectric structureshigh-temperature radar-transparent structures

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Composite Layup12 plies · 3.05 mm total

Fiber Direction

+0°

Drag to rotate · Scroll to zoom · → = 0° reference

Ply Schedule

+0°AQII581/F650 8-harness satin weave (woven)0.254 mm

Laminate Code

[0/0/0/0/0/0/0/0/0/0/0/0]s

Fiber angles relative to the 0° reference direction (red arrow in 3D view). 0° = longitudinal, 90° = transverse, ±45° = shear paths.

Property	Value	Unit	Conditions	Source
Interlaminar Shear Strength(ILSS)	44.20 range 43.51–44.82n=5, 1 batches, CV 1.06%	MPa	24°C · RTA · 13-axis · [0:f]:12 · as-measured

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Regulatory Screening

Environmental

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

AQII581/F650 8-harness satin weave — Astroquartz II/F650

Mechanical Properties

Regulatory Screening

Environmental

Quality & Standards

Industry-Specific