ageing stability

The AO-1 antioxidant, with good thermal ageing property, thermal stability, and light stability, is a thio-biphenyl type high-efficient major antioxidant without pollution.

AO-1抗氧剂具有良好的热老化性、热稳定性和光稳定性，是一种非污染的硫代双酚型高效主抗氧剂。

XLPE insulated pre-fabricated branch cable has good thermal stability and ageing resistance.

型预制分支电缆具有优良的热稳定性和抗老化性。

The transmitter is selected after long-term ageing and stability testing.

产品经 长期 老化及稳定性考核工艺.

Dental ceramics become gradually the important materials for dental crown and bridge prostheses because their high chemical stability and good biocompatibility, wear resisting, smooth and nonporous surface, lifelike color and lustre, no ageing and no coloring, etc.

牙科陶瓷材料以其良好的化学稳定性、生物相容性、耐磨损、表面光洁、色泽逼真、不老化和不着色而成为牙科冠桥修复的重要材料。

Casting aluminium alloy ZL305A is a new shipbuilding material with high strength, good ageing stability, excellent corrosion resistance.

本文介绍研制的新型铸造铝合金ZL305A是一种强度高，时效稳定性好，耐蚀性优良的船用新材料。

The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.

该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。