Two-component Solvent Free polyurethane pu resin binders for film packaging lamination
Two component film lamination polyurethane pu adhesive, glue, resin SL820 for food package, used in solvent free lamination machine
SL820A/B
Two-component Solvent Free Polyurethane Adhesive
SL820A/B
Type of Adhesive: Medium Grade, two component solvent free polyurethane adhesive
Application SL820A/B is suitable for laminating :
Aluminum Foil
Pre-treated PE
Pre-treated PP
Pre-treated PET
Pre-treated LDPE
Metalized Films., etc.
Properties
SL820 is an two component solvent free adhesive. Beside the lower coating weight and the high working speed , SL820 is excellent economic and efficient. Film/film package laminated by SL820 can be pasteurized, boiled and sterilized.
For laminating sterilization-proof film/film(e.g. 100℃/40minutes), we strongly recommend our SL820A/B
It complied with US FDA 21 CFR175.105 .
Typical specification
Item | SL820A | SL820B |
Appearance | Light yellow | light yellow |
Solid Content (%) | 100 | 100 |
Viscosity(mPa• s,25℃) | 2000±500 | 300±200 |
Mix | 100 | 85 |
Density(g/cm3) | 1.13 | 0.97 |
Shelf Life | 360days | 360days |
Recommended Operating Conditions
Application Method Solvent free Machine
Pot Life 45minutes according to the circumstance
Dry Coating weight 0.8-2.0gsm
Coating Temperature 30-40℃
Laminating Temperature 35~50℃
Cure Time(before slitting) 36hours(40±5℃)
Material object:
Yellow transparent liquid
Package:
The white drum is for 20KG, and the blue one is for 200KG.
Application:
aluminized film
For your information:
We'll attend the All Pack Indonesia Fair in Jakarta(Indonesia) on October 5th to 8th, 2016.
BOOTH NUMBER: DD315, HALL D.
Warmly welcome to visit our booth!!!
Freight transport :
Professional loading to keep the goods safety.
Port: Shanghai
We usually take part in exihibitions all around the world.
If customers could supply us samples of their films, we also would like to do the primal test, and then provide a total solution to customer.
1. What information is needed for adhesive recommendation?
Please let us know your basic requirement: your laminating structure and application, water-boiling or retorting treatment or not, the laminator speed.
More details will be much helpful like dry coating weight, the adhesive you are using now, curing room condition and so on.
2. What information is needed for quotation quickly?
Please let us know your destination port, normal quantity, and payment term you like, then we can mail the quotation to you in 12 hours since receiving your enquiry.
3. What about the payment term?
Normally we accept the TT and L/C.
Normally the cargo can be ready for delivery in 7~15 days after we get the deposit.
The FCL cargo can be shipped in 7 days since we received the TT payment or L/C.
The LCL cargo can be shipped in 14 days since we received the TT payment or L/C.
4. What about the packaging style in container?
We will pack the adhesive pails into pallet.
Normally one 20 container can load 10 pallets. Between two pallets, we will add the airbag to avoid the shaking.
Or we can pack them as customers request
5.How about the sample testing?
After confirming the adhesive code with customers, we can provide free sample ,but customers charg the shipping cost.
We supply the PU laminating adhesives/PU Resin for fleible packaging as following: solvent-based, solvent-free, water-based and alcohol-soluble laminating adhesives.
For adhesive catalogue, brochure, TDS and MSDS, Contact now!
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