Grade:LE910
Product:Hot Melt Adhesive granules for Plastic line Pipe and Steel
Plastic Composite Pipe
Decriptions
Adhesive granule is functionalized polymer, is designed to provide
high adhesion to both metals and polyolefins when use as a thermal
lamination film and binder. It provide excellent adhesion to bond
plastic with metal included Fe, Zn and Al. Those polymer materials
can be tightly bonded to other materials while matintaining some
excellent polymer materials by adding some special polar function
groups that make it strong adhesion and still maintain good
characteristics.
Hot-melt adhesives are as numerous as they are versatile. In
general, hot melts are applied by extruding, rolling or spraying,
and the high melt viscosity makes them ideal for porous and
permeable substrates. HMA are capable of bonding an array of
different substrates including: rubbers, ceramics, metals,
plastics, glass and wood.
Today, HMA (hot-melt adhesives) are available in a variety of
different types, allowing for use in a wide range of applications
across several industries. For use with hobby or craft projects
such as the assembly or repair of remote-control foam model
aircraft, and artificial floral arrangements, hot-melt sticks and
hot-melt glue guns are used in the application of the adhesive. For
use in industrial processes, adhesive is supplied in larger sticks
and glue guns with higher melting rates. Aside from hot-melt
sticks, HMA can be delivered in other formats such as granular or
power hot-melt blocks for bulk melt processors. Larger applications
of HMA traditionally use pneumatic systems to supply adhesive.
Chemical Structure
Composition: Maleic Anhydride fuctionalized polyethylene mixture.
Application
LE910 adhesive resin is widely used as binder for plastic lined
pipe and steel plastic composite pipe.
Advantages
1. Excellent bonding strength and wide range application, excellent
chemical high adhesion with galvanized pipe, tinplate, stainless
steel and other metals;
2. Maintain the excellent weather resistance and chemical
resistance of polyolefin resin, and have excellent compatibility
and excellent mechanical properties with PE, PE-X, PE-RT and other
resins;
3. Excellent processability, good fluidity, and uniform glue
coating;
4. Bright color and uniform pallets;
5. Hygienic and safe, no residue of toxic substances.
6. Ecxellent resistance to acid,alkali,salt atmosphere and other
chemical materials.
Physical Properties
| Properties | Standard | Test Condition | Units | Typical Value |
| Density | ASTM D1505 | 23℃ | g/cm3 | 0.93 |
| MFR | ASTM D1238 | 190℃,2.16 kg | g/10min | 1.8 |
| Shore Hardness | ASTM D2240 | Shore D | — | 50 |
Mechanical Properties
| Properties | Standard | Test Condition | Units | Typical Value |
| Tensile Yield Strength | ASTM D638 | 100mm/min | Mpa | 9.7 |
| Tensile Breaking Strength | ASTM D638 | 100mm/min | Mpa | 16.4 |
| Elongation at Break | ASTM D638 | 100mm/min | % | ＞850 |
Thermal Properties
| Properties | Standard | Test Condition | Units | Typical Value |
| Melting Point | ASTM D3418 | 10℃/min | ℃ | 110 |
| VSP | ASTM D1525 | 2℃/min | ℃ | 80
|
Remark: These are typical properties only and are not to be
regarded as sales specifications
Adhesive Strength Test Process
| Machine Type | Working Temp(℃) | Test Speed(mm/min) | Pressure(kgf/cm2) |
| Heat Roll-presser | 130-150 | 3,000 | 2.5~3.5 |
Packages and Storage
- Packed in 25kgs Paper-plastic bags
- Keep in dry,cool and ventilated environment;Avoid direct exposure
to water and sunlight.Avoid bulk package and securely wrap the
unused part.
- Guarantee period: 12 Months.
Company Profile
JIAXING H&G BOND TRADING CO.,LTD., isHeyuan PLG New Polymer
Materials Co.,Ltd., Branch, mainly committed to the company's
products sales and related upstream products and downstream
customer product supply chain integration sales, sales of the
company is and our company has many years of cooperation
experience, and product quality, product performance is stable,
cost-effective.
Enterprise Vision
- Commit to the Innovative Development of Global New Functional
Polymer Materials
- Focus on a Perfect Quality and Refine an Excellent Brand with Great
care.
- To Provide the Society with Better-Quality Products and More
Satisfactory Services.
FAQ
Q: How long is your delivery time?
A: Generally it is 7-15 working days if the goods are in stock.
Q: How can we get the offer?
A:Please offer the specification of the product.
Q: Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay
the cost of freight. If you place the order after confirm the
sample , we will refund your express freight or deducte it from the
order amount .
Q: How do you make our business long-term and good relationship ?
- We keep good quality and competitive price to ensure our customers'
benefit.
- We respect every customer as our friend and we sincerrly do
business and make friends with them, no matter where they come
from.
Q: What is your terms of payment ?
A: by T/T or L/C before shippment.
