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hot melt glue adhesive/ hot melt glue stick/ glue stick/ EVA glue stick - ZX-HMGS

1)Hot melt glue adhesive., 2)Safty smelless,smokless., 3)It has ROHS, PAHS., 4)Any color,size or reqirement for it is available. - more info check here: //www.buyindustrialtools.com/hot-melt-glue-adhesive-hot-melt-glue-stick-glue-stick-EVA-glue-stick-10052700/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: Benewtools Model Number: ZX-HMGS Color: Transparent Diameter: 11mm Length: 300 Melt temperature: 80 Color: white & clear Main Material: EVA Size: 7/11mm*270/300mm Classification: Hot Melt Adhesives Usage: Woodworking

Product Features:

1)Hot melt glue adhesive.

2)Safty smelless,smokless.

3)It has ROHS, PAHS.

4)Any color,size or reqirement for it is available.

Business Terms:

Port: Ningbo/Shanghai

Minimum Order Quantity: 1000 Kilogram/Kilograms

Supply Ability: 100 Ton/Tons per Month

Payment Terms: L/C,T/T

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hot melt glue adhesive/ hot melt glue stick/ glue stick/ EVA glue stick
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Product Packagings & Delivery Terms:

Packaging Detail: skin card, slide card or slide,blister card, double blister card, tie on card,header,polybag with header,color box, display box,color sleeve,color envelop,sticker,carton

Delivery Detail: 7-15 days after receive the imprest

Specifications and Product Details:

Hot Melt glue Adhesives (HMAs) are widely used in many application markets such as: packaging, bookbinding, woodworking, electronics, lamination, shoemaking, craft gluing, hobby work, cabinet making, florist work, upholstery, product assembly, and many other applications. HMAs have also been promoted to home and shop use by providing glue sticks accompanied by simple and light weight glue guns.

Several different types of hot melt glue sticks are available in the market. Below are some typical characteristics of hot melt stick adhesive.

1. Appearance: Water white to dark amber; clear to opaque glue sticks are all available. Normally, the raw material cost of light color and clear glue sticks are more expensive. Some of these look nice aesthetically but often offer insufficient adhesion performance when compared to dark adhesives due to their relatively low surface energy.

2. Color: Any customer required colors are possible upon specific request. Color is sometimes needed for craft, hobby, and certain artworks. Coloring agents can be organic dyes and inorganic pigments.

3. Size: Various diameters and lengths are readily available in the glue stick market - such as: 1/4" dia. (diameter) mini x 4" long, 7/16" dia. x 4" long, 7/16 dia. x 10" long, 5/8" dia. x 2" long, 5/8" dia. x 10" long, 1" dia. x 3" long, 1-3/4" dia. x 1-3/4" long plugs. Technically, glue stick manufacturers are able to provide any diameter and length according to the selected glue guns and specific market needs. Among the above diameters, 7/16 (about 11.2 mm) diameter. is the most commonly used size in this market. The consistency of the diameter plays the most important role for glue gun application. How to produce a consistent diameter of glue stick will be discussed in a separate article.

4. Raw materials: Three thermoplastic elastomers are commonly used for making glue sticks: EVA (Ethylene Vinyl Acetate), APAO (Amorphous Poly Alpha Olefin), and PA (Poly Amides). Various tackifiers are also incorporated in these hot melt glue sticks. They are basically categorized as natural resin- such as rosin and Terpene derivatives, and synthetic petroleum hydrocarbon resins- such as aliphatic, aromatic and di-cyclo-pentadiene. PA glue stick is a 100% synthetic polymer without modifying any tackifying resins.

5. Basic Properties: Ring and Ball Softening Point, and melt viscosity are two major physical properties shown on most technical data sheet (TDS).

6. Processibility: Open time, set time, and hot tack of HMAs are very important properties that will greatly affect the degree of bonding. Since these performances are greatly affected by the applicators, application conditions or environment, and substrates; most data reported on TDS are very subjective and are used for reference only.

7. Performance: Adhesion performance to various substrates is also very subjective and is greatly dependent upon the cohesive strength and surface energy of bonded substrates. A real world trial is always required before one can select an appropriate glue stick. Normally, the rosin derivative incorporated HMAs can offer better adhesion to low surface energy materials. However, the color of these HMAs is normally darker than their counterparts. Application at a higher temperature, e.g. 190C (374F), is also very helpful for bonding onto low surface energy plastic substrates. Because the elevated temperature can melt the surface of plastics and induce more contact surface.

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