亚洲国产精品第一区二区|人人人人澡|操大姨姐|免费视频久久看|欧美国产激情二区三区

 內容編輯

Shanghai Ofluorine PVDF T-1
聚偏二氟乙烯
Shanghai Ofluorine Chemical Technology Co., Ltd

產品說明

T-1 PVDF for coatings is solid powder, it can mixed with acrylic resin, additive,and become superior performance baking PVDF fluorocarbon coatings. Compare with other grade of PVDF, T-1 is more suitable for stoving finish, baking light color coatings.

T-1 PVDF powder as raw materials, through mixtures, spray process, the fluorocarbon coatings have good mechanical strength, flexibility, good irradiation resistant, excellent adverse weather conditions resistant, and stability in wide temperature range.

Application and use method
T-1 PVDF be widely used in coil coatings, curtain wall, skylight, roof, aluminium extrusion profiles, aluminium composite panel, composite board etc.

Use method: Roller coatings, Bruching, dipping, spraying , powder electrostatic spraying, it become coating film after baking.

PVDF coatings performance
Super weatherability, it can beused more than 20 years on outdoor weather.
Excellent temperature resistance, PVDF coatings can be long-time used in -60°C to 150°C

PVDF coating standard    
• America AAMA 2605-98    
• P.R. China chemical industry standard HGT3793-2005   
總體     
材料狀態 • 已商用：當前有效   
供貨地區 • 亞太地區   
性能特點 • 純凈/高純度 • 良好的強度 • 耐氣候影響性能良好 
 • 抗輻射性 • 良好的柔韌性 • 氣味低到無 
     
用途  • 涂敷應用   
外觀  • 白色   
形式  • 粉狀   
加工方法 • 浸入層涂法 • 可噴涂  
 • 靜電噴射涂法 • 涂層  
     
    
物理性能  額定值單位制 測試方法 
比重   1.74 到 1.77g/cm³ ASTM D792 
熔流率 (230°C/10.0 kg)  0.0 到 2.0g/10 min ASTM D1238 
Water Absorption 2  0.10% TGA 
Purity  99.5%  
熱性能   額定值單位制 測試方法 
熔融峰值溫度 3  156 到 165°C ASTM D3418 
補充信息  額定值單位制 測試方法 
Hegman Grind  5.50B ASTM D1210 
Thermal Decomposition Temperature 4  382 到 393°C TGA 

備注
1 一般屬性：這些不能被視為規格。

2 Karl Fischer

3 10°C/min

4 % Wt. loss Air