T/QYBX 001-2018 Active Group standards

T/QYBX 001-2018 Electronic circuit board recycled resin fiberglass powder

Publish Date: 2018-11-08 Implement Date: 2018-11-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QYBX 001-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Comprehensive raw materials for rubber and plastics

Publish Date: 2018-11-08

Implement Date: 2018-11-30

Scope

Scope: This standard specifies the terms and definitions, classification and coding, marking, technical requirements, test methods, inspection rules, labeling, packaging, transportation, and storage of fiberglass powder for recycled resin of electronic circuit boards. This standard applies to fiberglass powder for recycled resin of electronic circuit boards used as reinforcing and filling materials for rubber, plastic, asphalt, and building materials products. Main technical content: Projects with a mesh size of less than 40 mesh, 40-60 mesh, 60-100 mesh, 100-200 mesh, and more than 200 mesh; moisture content (%): ≤5, ≤5, ≤3, ≤2, ≤1.5; pH value: 7.4-8.8, 7.4-8.8, 7.4-8.8, 7.4-8.8, 7.4-8.8; bulk density (g/cm3): ＜1.45, ＜1.45, ＜1.6, ＜1.7, ＜1.7; oil absorption (g/100g): ≤40, ≤40, ≤70, ≤80, ≤80; particle size (μm): ≥380, 380-250, 250-150, 150-75, ≤75; copper content (%): ≤0.3, ≤0.3, ≤0.3, ≤0.3, ≤0.3