Excellent quality Membrane Price - EVA (Ethylene-vinyl acetate (EVA) – Trump Eco

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Excellent quality Membrane Price - EVA (Ethylene-vinyl acetate (EVA) – Trump Eco Detail:

EVA (Ethylene-vinyl acetate (EVA)

Ethylene-vinyl acetate (EVA), also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used.

EVA waterproof membrane is a kind of flexible sheet material manufactured through a series of processes including shaping, cooling, testing, bundling and packaging, with ethylene vinyl acetate copolymer as the main raw material, mixed with an appropriate amount of modifiers, antioxidants, ultraviolet absorbers, colorants, fillers, plasticizers, etc.

EVA waterproof membrane is featured by excellent resistance to environmental stress cracking, good toughness, weather resistance, low temperature resistance, strong elasticity, resistance to stress cracking, flexibility, high strength, small specific gravity, high elongation, conveninent laying, no displacement, etc. It applies to a variety of underground caves, tunnels, subways, municipal construction and other waterproofing and seepage-proofing works.

TESTED PROPERTY	TEST METHOD	UNIT ENGLISH METRIC	VALUE ENGLISH METRIC
TESTED PROPERTY	TEST METHOD	UNIT ENGLISH METRIC	30PV	40PV	50PV	60PV
Thickness	ADTM D 5199	mil(mm)	30±1.5（0.76±0.04）	40±2（1.02±0.05）	50±2.5（1.27±0.06）	60±3（1.52±0.08）
Tensile properties: Strength at break Elongation Modulus @ 100%	ASTM D 882 Min	lbs/in(kN/m) % lbs/in(kN/m)	73(12.8) 380 32（5.6）	97(17) 430 40（7.0）	116(20.3) 430 50（8.8）	137(24.0) 450 60（10.5）
Tear Strength	ASTM D 1004 min	Ib(N)	8(35)	10(44)	13(58)	15(67)
Dimensional Stability	ASTM D1204 Max Chg	%	3	3	3	3
Low temperature impact	ASTM D 1790 Pass	°F（°C）	-20（-29）	-20（-29）	-20（-29）	-20（-29）
INDEX PROPERITIES
Specific Gravity	ASTM D 792 Typical	g/cc	1.2	1.2	1.2	1.2
Water Extraction %loss(Max)	ASTM D 1239 Max Loss	%	0.15	0.2	0.2	0.2
Average Plasticizer Molecular Weight	ASTM D 2124		400	400	400	400
Votatility Loss % loss(Max)	ASTM D 1203 Max Loss	%	0.7	0.5	0.5	0.5
Soil Burial Break strength Elongation Modulus @ 100%	G160 max chg	% % %	5 20 20	5 20 20	5 20 20	5 20 20
Hydrostatic Resistance	ASTM D 751 min	psi(kpa)	100(690)	120(830)	150(1030)	180（1240）
SEAM STRENGTH
Shear Strength	ASTM 882 D min	lbs/in(kN/m)	58.4(10)	77.6(14)	96(17)	116(20)
Peel Strength	ASTM 882 D min	lbs/in(kN/m)	15(2.6)	15(2.6)	15(2.6)	15(2.6)
This data is provided for informational purposes only. Trump ECO makes no warranties as to the suitability or the fitness for a specific use or merchantability of the products referred to.

APPLICATIONS

Municipal works: Subway station and subway running tunnel.
Highway: Highway tunnel.
High-speed railway: High-speed railway running tunnel.
Industrial and civil building: Waterproofing engineering of basement foundation slab and side wall constructed in the method of external prevention and internal pasting.

Why Choose Us

Competitive pricing.
Supplying waterproofing solutions since 1983.
We concentrate on service quality and professional skills.
Manufacturing geosynthetics & macromolecule waterproofing materials since 2001.
24/7 service available.
Free sample.
Online factory check.
On time delivery.
ASTM CE CRI standard.
OEM order is acceptable.
Professional R&D team.

Features

Convenient construction, easy welding.
Excellent toughness, weather resistance, low temperature resistance.
Independent bubble structure, low surface water absorption rate, and good permeability.
Corrosion resistance to organic solvents such as acid, alkali, salt, oil, etc.
Good anti-seepage performance and high barrier property.

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Excellent quality Membrane Price - EVA (Ethylene-vinyl acetate (EVA) – Trump Eco, The product will supply to all over the world, such as: Iran, Costa rica, London, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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