Q:1, if the use of pigment ink, will not often plug the plug after a good deal, will not lead to the printer scrapped 2, with dye ink, cold laminating film, indoor can keep how long does not fade? 2, generally sold outside the star posters and photo studio print photos are used in what kind of ink? Thank you!

Studio printing mainly use pigment ink, or print. High cost of printing, but the best results.

Q:I want to buy a mobile power, because I want to charge the device is the iPhone and ipad! ~ So the general miscellaneous brand afraid of insecurity, we all say to buy polymer lithium battery, I do not understand, see millet released a mobile power, do not know is not a polymer lithium battery, safe? I will not charge my apple equipment! The ~ ~ ~ In addition, compatible list shows compatible ipad4, but my ipad air! ~ Millet mobile power compatible ipad air? Fever is not high? Are you safe? Is it a polymer lithium battery? The Get answers

Millet mobile power is used in LG / Samsung's 18650 lithium-ion battery, is a large number of notebook computers using a standard battery, each section 2600mAh

Q:which paint is better latex or enamel

With respect to paints enamel is a fanciful term, implying that an ordinary latex or oil-based paint has the same properties as true, fired vitreous enamel. Some enamel paints have been made by adding varnish to oil-based paint. The term sometimes refers to oil-modified polyesters that were introduced in the early 1930s. The oil is required to stop or enhance the crosslinking of the paint in order to achieve sufficient flexibility of the paint film. Typically the term enamel paint is used to describe oil-based covering products, usually with a significant amount of gloss in them, however recently many latex or water-based paints have adopted the term as well. The term today means hard surfaced paint and usually is in reference to paint brands of higher quality, floor coatings of a high gloss finish, or spray paints. Most all interior paints are acrylic latex and are water based. An Oil-Base High-Gloss Enamel has Exceptional adhesion on previously painted or properly prepared and primed surfaces such as interior and exterior wood, drywall, plaster, masonry, metal, well-bonded wallpaper, brick, stucco, aluminum and cinder block. Not recommended for floors. NOTE: All oil-based paint yellows over time. This natural effect is most noticeable with light colors applied in areas with limited exposure to sunlight. It also has to be cleaned up with mineral spirits. Best for outside use. You should use a resperator if you use inside. Hope this helps

Q:What does the theoretical strength of the polymer include?

F = E / d = 3 ~ 4 × (10) ^ (- 4) dyne / bond

Q:What are the types of polymers that are classified by performance and use?

Rubber - in the greenhouse with high elasticity, even by a small external force deformation can be up to 10 times more, to the external force and then restore the original polymer. Such as styrene-butadiene rubber, butadiene rubber.

Q:When painting a room, do you paint the trim or the walls first?

It is probably better to paint the trim. It is easier cutting in on the wall itself. The trim work (window and door frames) are generally in front of the walls so you may touch the wall. But then, when you cover the wall, you cover the mistake. You can also wait for the paint to dry on the trim and then tape over the trim work. Depending on the type of paint and the weather, it may be only hours. Paint the trim, go eat lunch, paint the walls.

Q:What is the difference between spraying and brushing?

Spraying fast but requires special machines and equipment clothing, brush does not need, but to slow artificial

Q:What is high performance polymer?

High performance polymers generally use aromatic heterocycles.

Q:What kind of dye is used in paper?

General tons of paper in 0.1kg to 1.2kg, the concentration is generally in a few percent

Q:What is the difference between plant health paint and ordinary paint?

Common paint heavy metals contain many kinds, such as: lead, mercury, chromium, cadmium, heavy metals can also cause damage to health and the environment. Plant lacquer passed the essence of national paint, by adding plant extracts, to take the modern paint technology synthesis of plant health coatings. Plant health paint is a non-toxic harmless odor of health paint, it can effectively break down such as formaldehyde and other harmful gases and odor absorption and other functions. In the market there are a number of manufacturers introduced the plant paint: Huarun paint soybean oil series, crocodile paint plant oil series, Dulux plant oil series, still painted mint clear taste series, still painted lime anti-formaldehyde wall paint series.