Adhesive tape material

Mega Master Technology uses specially formulated and advanced production technology to produce an efficient and effective foam which is suitable for the preparation of adhesive products. Unlike thin film or paper tape, this adhesive foam tape can smooth undulation, be shock absorbent and provide insulation.

Advantages:
The eFoam series are crosslinked by electron beam (EB) radiation without any chemical cross-linker, such as DCP . They are closed-cell polyolefin foam products and can be supplied in both sheets and rolls.
The closed cell structure ensures extremely low water absorption and moisture penetration rates. The product has good weatherability, UV and chemical resistance. It is non-toxic. It has no odor and negligible volatile organic compounds (VOC).
The product meets Taiwan’s EPA Eco Label Class 1 and complies with European Union (EU) RoHS requirements. eFoam has gained the SGS nontoxic certificate and meets RoHS standards. It is lightweight and does not contain any allergens.

Characteristics：
Our foam is known for its closed cell structure ensuring good thermal insulation, acoustic insulation, energy saving, cold resistance combined with a Low Glass Transition Temperature (Tg), and smooth fine surfaces. It is also chemical and hydrolysis resistant. The product can be as thin as 0.15mm with 300%~500% of elongation and evenness can be controlled within +/- 5%.

Use：
As adhesive tape carrier, our foam can be used in medical pads, washer for electronic products, industrial double-layer tape, building insulation tape, vehicle tape and wallpaper.

Specifications for the eFoam series:

Usage	Specification	Function	choice of specification
Lining Stuffing Upper	W, I	General purposes	W03-W05: High tensile strength, good compression set W10-W20: Middle tensile strength, suitable compression set W25-W35: Suitable for washer, sealing, and thermal insulation
	WE, IE, WEE,IEE	Soft touch
	WTF	Excellent back glue characteristics, elongation and tensile strength
	WTEF	Better softness than WT
	WTTF	Better tensile strength than WT
	V-series	Super soft touch and excellent back glue characteristics, elongation, tensile strength, and adjustment to any surface
	D-series	Softer and better anti-slip than V series
Medical tape washer with adhesive surface	W	Firm, used for surgical instrument electrical grounding pads	W03-W05: Light thin product with high strength W08-W15: Soft. Excellent for areas that are difficult to address
	WEE, IEE	Soft touch and improved back glue characteristics
	WTF, WTEF, WTTF	Improved elongation and tensile strength. Soft and appropriate for various surgical procedures, wound dressings and pads for electrocardiogram instruments
	V-series	Super soft characteristics and elongation, used for special wound dressings
Washer for electronic products	WTF, WTEF	Light and thin, shock-absorbing, good fitting characteristics, Can be used as a washer for electronic products, control panel washer for cover fixation, DVD front fixation, LCD sealing, touch screen sealing and other applications	W03-W05: Light thin product with high strength W08-W15: Soft. Excellent for areas that are difficult to address
	V-series compression set D-series	Excellent fitting and soft characteristics, shock absorbing and anti-slip. Can be used to substitute PU foam
	O-series	Excellent fitting with soft characteristics. Shock absorption function. Superior resilience rate
Washer for electronic products	W, I	General purposes, building partition wall, tapes, glazing tapes	W10-W20: Suitable compression set W25-W35: Good thermal insulation
	WE, IE, WEE, IEE	Soft. Superior to the W and I series for covering and fitting.
	V-series D-series	Super soft, Best covering and fitting characteristics

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