{"id":18599,"date":"2023-02-07T04:33:50","date_gmt":"2023-02-07T04:33:50","guid":{"rendered":"https:\/\/file.currentschoolnews.com\/?post_type=product&p=18599"},"modified":"2023-02-07T08:57:06","modified_gmt":"2023-02-07T08:57:06","slug":"the-physico-mechanical-and-morphological-properties-of-cellulose-filled-polystyrene-ps-and-polyvinyl-acetate-pvac-blends","status":"publish","type":"product","link":"https:\/\/pastexamquestions.com\/product\/the-physico-mechanical-and-morphological-properties-of-cellulose-filled-polystyrene-ps-and-polyvinyl-acetate-pvac-blends\/","title":{"rendered":"The Physico-Mechanical and Morphological Properties of Cellulose-Filled Polystyrene (PS) and Polyvinyl Acetate (PVAC) Blends"},"content":{"rendered":"

Download The Physico-Mechanical and Morphological Properties of Cellulose-Filled Polystyrene (PS) and Polyvinyl Acetate (PVAC) Blends<\/strong><\/span>. Chemistry students who are writing their projects can get this material to aid their research work.<\/span><\/p>\n

Abstract<\/b><\/h2>\n

Studies of physico-mechanical and morphological properties of pure and a-cellulose reinforced blends of polystyrene (PS) and poly (vinyl acetate) (PVAc) are reported in this work.<\/p>\n

The compression moulded articles of the blends of different compositions (10:90, 20:80, 30:70, 40:60, 50:50, 60:40, 70:30, 80:20 and 90:10, PS\/PVAc) were tested for mechanical performance, absorption behaviour, void activity and morphological arrangements.<\/p>\n

Comparison of mechanical properties such as tensile strength, modulus of elasticity and elongation at break revealed apparent compatibility domains for 20:80 and 10:90, PS\/PVAc for both pure and reinforced blends.<\/p>\n

However, the a- cellulose filled blends have enhanced tensile strength for all the compositions.<\/p>\n

From the values of the breaking load (in kilonewtons- KN) Vs composition of the blends, there was considerable strength improvement with a-cellulose filler content.<\/p>\n

\"\"<\/a><\/p>\n

Introduction<\/span><\/span><\/strong><\/h2>\n

Blending procedures had been employed since time immemorial. The principle of blending is geared towards achieving property averaging.<\/p>\n

A blend is therefore the physical mixture of two or more substances, without a chemical Linseed oil, a triglyceride of unsaturated fatty acids, is heated with a brittle resin, usually an unsaturated C20 mono carboxylic acid (Mantell, Kopf, Curtis and Rogers, 1942).<\/p>\n

The resin itself could be used as a coating, but the linseed oil is incorporated to reduce the brittleness of the product. On the other hand, the linseed oil by itself forms an oily, slow-to-harden coating.<\/p>\n

Thus, the principle of property averaging (blending) was recognized a long time ago. The resin contains unsaturation and, presumably during the heating with the oil and the subsequent oxidative cross-linking, is incorporated covalently.<\/p>\n

\"\"<\/a><\/p>\n

How to Download this Project Material<\/strong><\/span><\/h2>\n

First, note that we are one of the best and most reliable online platforms because we don\u2019t retain any of your personal information or data as regards making payments online.<\/p>\n

PRICE: <\/strong>\u20a63,500<\/b><\/del><\/span> \u20a63,000\u00a0 (Three Thousand Naira Only)<\/b>\"\"<\/a><\/h2>\n

Make a bank deposit or mobile transfer of \u20a62,000\u00a0<\/strong>only to the account given below;<\/p>\n

\n

Bank Name:<\/b>\u00a0UBA
\nAccount Number:<\/b>\u00a01022564031
\nAccount Name:<\/b>\u00a0TMLT PRO SERVICES<\/p>\n

\n

After making the payment,\u00a0CLICK HERE\u00a0<\/strong><\/a>to send the following on WhatsApp;<\/p>\n