Apr 13, 2017 . Additionally, it is necessary to evaluate different strategies of mitigating . mechanical properties and water resistance than unmodified WPC.
Natural fibre-reinforced composite (NFC) or wood-plastics composite (WPC) is made from one . At present, the main application of NFC products is deck boards. . in the use environment related to e.g. moisture, UV resistance and thermal changes. . test equipments, procedures of measurements and evaluation methods.
Simplify shopping for composite decking (such as decking) by weighing the . Synthetic decking materials are required to have a valid Evaluation Service . They show the results of tests for moisture absorption, abrasion resistance,.
Wood–plastic composite (WPC) lumber has been marketed as a . in plastic encapsulation of wood, thereby preventing both moisture sorption and fungal decay. .. The UV resistance of WPCs is evaluated in the laboratory for minimum test.
ABSTRACT: This study evaluated physical and mechanical properties of the wood plastic composite . rubberwood, water resistance, wood plastic composite.
Although the case offers little on which to evaluate the merits of the complaint or the . “WPCs are fairly moisture resistant, especially compared to wood, but they do . conducted moisture cycling (wet/dry) studies on commercial WPC decking.
Water sorption and durability of the composites were evaluated. . WPC decking has grown rapidly from 2% in . that improved moisture resistance would in-.
Wood-plastic composite (WPC) is a relatively new material that consists of sawdust and plastic polymer . Due to its attributes such as low water content, low maintenance, UV durability and being fungi and termite resistant. . only used for non-structural purposes, such us flooring, decking, fencing and other uses.  WPC.
May 30, 2014 . Moisture-resistant composite decking is suitable for continual soaking, . When choosing any capped decking, it is important to evaluate how well the .. Freedonia Group reports WPC and plastic lumber decking materials will.
evaluated a Korean manufacturer's WPC deck board with the aid of xenon arc . (WPCs) offer longer service life and greater rot resistance than natural wood, the fact . moisture can diminish product appearance, particularly when some WPC.
WPC deck boards were reinforced by the composite sheets made of . moplastic component enhances their moisture resistance and thermal formability .
Normally, if the moisture content of the WPC surfaces less than 25%, it is too low .. Laboratory Evaluation of Wood and Other Cellulosic Materials for Resistance.
Dec 17, 2017 . of these composites, their chemical compositions were evaluated and their thermal . which gave the resulting WPC lower water absorption and flexural properties. ... mechanical- or moisture-resistant decking materials.
The markets for WPC decking lumber have been expanding recently and .. Evaluating Mechanical and. Physical . additionally, moisture resistance properties.
Lubricants are essential to preventing edge tear of WPC boards. . But in decking, coupling agents are used mainly to reduce water absorption, which swells the . increases in moisture resistance," says business development manager Damon Hollis. .. "Laboratory evaluations of commercial WPC products against wood-.
The low maintenance cost of wood plastic composite (WPC) is generating a boom in the . water absorption and thickness swelling evaluated. . It provides high strength and stiffness as well as resistance to bending and breaking under the.
Feb 2, 2009 . ASTM D 7031-04: Standard Guide for Evaluating Mechanical and Physical . Wood-Plastic Composite Deck Boards and Guardrail Systems . C. Cover composite wood with waterproof, non-translucent covering, vented to.
CHAPTER 3 - DESIGN OF A WOOD-PLASTIC COMPOSITE BRIDGE DECK. MEMBER . .. Facilities, Evaluation of Bolted WPC Connections.” Materials .. superior resistance to moisture and decay when compared to timber. To assess the.
These methods provide a reference for the evaluation of several mechanical . range of performance properties for wood-plastic composite (WPC) products. . D2017 Test Method of Accelerated Laboratory Test of Natural Decay Resistance of . D4442 Test Methods for Direct Moisture Content Measurement of Wood and.
View our Composite Decking products which come in a variety of materials . from moisture that seeps into the bottom side of the competition's products. . When compared to wood, it's more resistant to the elements, splinter free, and low stress. . Evaluate your interior spaces, along with your home's architecture, when.
However, wood has primary disadvantage which is low water resistance due to its . Evaluating Mechanical and Physical Properties of Wood Plastic Composite.
moisture sorption, fungal resistance and micromorphological features of these new types of . Keywords: Wood plastic composites, WPC, acetylation, thermal ... Chapter 2 describes the materials manufactured and evaluated in this thesis. . Sweden. The initial growth of WPCs as a building material was in the decking.
Mar 4, 2015 . were carried out to evaluate the influence of weathering on the mechanical and physical properties of composites. . matrix by making the WPC relatively water-resistant ... China WPC, WPC Flooring, WPC Decking supplier –.
Wood-plastic composite (WPC) lumber has been marketed as a . products are used outdoors and thus are exposed to moisture, decay, mold, and weathering.
In general, composite decking materials are dimensionally stable, resistant to the . In addition to keeping moisture away from the wood fibers, the covering . Long-term testing is lacking and difficult to evaluate as manufacturing specs are.
and water absorption of some commercial decking boards. WPC samples from . decay of wood–plastic composite (WPC) materials subject to laboratory testing and .. resistance by soil block cultures according to AWPA E10. (AWPA 2007) or.
Evaluating the fungal durability of wood-plastic composites (WPCs) is . Keywords: wood-plastic composites, fungal durability, moisture resistance, acetylation, . biological attack it is possible to increase the WPC decay resistance by.