Mechanical properties of three layer glass fibre reinforced unsaturated polyester filled with P84 Polyimide

2017 ◽  
Author(s):  
Nik Noor Idayu Nik Ibrahim ◽  
Siti Nur Liyana Mamauod ◽  
Ahmad Zafir Romli
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Unsaturated Polyester ◽  
Glass Fibre Reinforced

scholarly journals The Effects of Some Phosphorus-Containing Fire Retardants on the Properties of Glass Fibre-Reinforced Composite Laminates Made from Blends of Unsaturated Polyester and Phenolic Resins

2021 ◽  
Vol 5 (10) ◽  
pp. 258
Author(s):  
Latha Krishnan ◽  
Baljinder. K. Kandola ◽  
John R. Ebdon
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Composite Laminates ◽  
Mechanical Performance ◽  
Unsaturated Polyester ◽  
Fire Retardant ◽  
Fire Retardants ◽  
Cone Calorimetry ◽  
Glass Fibre Reinforced ◽  
Ul 94

This study investigated the effects of phosphorus fire retardants (FRs) in matrices from co-cured blends of an unsaturated polyester (UP) with inherently fire-retardant phenolic resoles (PH) on the mechanical and flammability properties of resultant glass fibre-reinforced composites. Three different phenolic resoles with UP have been used: (i) an ethanol soluble (PH-S), (ii) an epoxy-functionalised (PH-Ep), and (iii) an allyl-functionalised resin (PH-Al) with two different phosphorus FRs: resorcinol bis (diphenyl phosphate) (RDP) and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO). The flammabilities of the resultant composites were evaluated using cone calorimetry and the UL-94 test. Cone calorimetric results showed reductions in peak heat release rate (PHRR) and total heat released (THR) as expected compared to those of UP and respective UP/PH composite laminates without FRs. UL-94 tests results showed that while all composites had HB rating, FR containing samples self-extinguished after removal of the flame. The mechanical properties of the composites were evaluated using flexural, tensile and impact tests. All FRs reduced the mechanical properties, and the reduction in mechanical properties was more severe in UP/PH-S (least compatible blends) composites with FRs than in UP/PH-Al (most compatible blends) composites with FRs. Amongst the different composites, those from UP/PH-Al with DOPO showed the best fire retardancy with little deterioration of mechanical performance.

The effects of Clay on fire performance and thermal mechanical properties of woven glass fibre reinforced polyamide 6 nanocomposites

2010 ◽  
Vol 70 (14) ◽  
pp. 2063-2067 ◽  
Author(s):  
Shirley Zhiqi Shen ◽  
Stuart Bateman ◽  
Patrick McMahon ◽  
Mel Dell’Olio ◽  
Januar Gotama ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Polyamide 6 ◽  
Fire Performance ◽  
Thermal Mechanical Properties ◽  
Glass Fibre Reinforced

Mechanical properties and water absorption of glass fibre reinforced bio-phenolic elastomer (BPE) composite

2015 ◽  
Vol 72 ◽  
pp. 54-59 ◽  
Author(s):  
Umar Adli Amran ◽  
Sarani Zakaria ◽  
Chin Hua Chia ◽  
Sharifah Nabihah Syed Jaafar ◽  
Rasidi Roslan
Keyword(s):  
Mechanical Properties ◽  
Water Absorption ◽  
Glass Fibre ◽  
Glass Fibre Reinforced
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