UB–27
UB-27 เป็นกาวชนิดพิเศษ ทำขึ้นมาเพื่อติดวัสดุพลาสติกกับกระดาษเป็นหน้าต่างของกล่องขนมต่างๆ หรือกล่องกระดาษที่เคลือบ UV
UB–27          is  polyvinylacetate – maleate  copolymer.

Dispersion Properties

Appearance                                                     White viscous emulsion

Polymer Type                                                  vinylacetate – maleate

Brookfield Viscosity                                          20,000 – 35,000 cps
(RVT  20 rpm; 27 0C)

Total Solids Content                                         55.0 +/- 1.0 %

pH                                                                  4.0 – 5.0

M.F.F.T                                                           0 0C

Film Properties
Appearance                                                     Matt, semi transparent

Surface                                                           Not tacky

Storage
The shelf life is 3 months in shade off the sun at a temperature from +5 0c to 30 0c.

 
These suggestions and data are based on information we believe to be reliable.  They are offered in good faith, but without guarantee, as
conditions and methods of use of our Productss are beyond our control.  We recommend that the prospective user determine the suitability
of our materials and suggestions before adopting them on a commercial scale.

Products name  :  UB - 27

1.1     Products  :                                  UB – 27

1.2     Company  :                                  Upbuild Group Co., Ltd.
                                                            11/158 Moo 2 Leabwaree Road, Kogfad, Nongjok,
                                                            Bangkok  10530
                                                            Tel. 0-2989-8595-6
                                                            Fax. 0-2989-8596

1.3     Emergency telephone  :                0-2989-8596

Vinylacetate Polymer
Polymer                                   ca. 55 %
Residual monomers               < 0.2 %
Water                                      balance

Based on the data available to us, the Products is not a dangerous substance within the
meaning of  EC directive 88/379 /EEC and amendments (CHIP Regulations in UK).
It can be considered as not being toxic, harmful, irritating, corrosive or oxidizing.
    
Ecological information  :  cfr. Section 12.

4.1  Inhalation  :                      Not applicable

4.2  Skin Contact  :                 In extreme case  :  irritation
Wash skin with water and soap

4.3  Eye Contact  :                  In extreme case  :  irritation
Irrigate eyes with plenty of water for at least 10 minutes
Obtain medical attention if symptoms persist.

4.4  Swallowing  :                   Nausea
Give plenty of water to drink
Clear mouth, nose and throat
Seek medical assistance

Products name  :  UB - 27

1. Fire Hazard  : 

Products is water based and in the wet form it is a low fire hazard.  The dried polymer is
combustible.  Decomposition Productss could be toxic.           

1. Extinguishing media  :                     
   Water, alcohol-resistant foam, powder, CO2. sand….all extinguishing media are suitable.
   Protective clothing and self-contained breathing equipment  should be available for firemen.

6.1  Personal Protection  :Wear PVC-gloves and goggles to contain spills.
        Avoid repeated skin contact.

6.2  Environmental precautions  : Prevent the Products entering sewers and waterways.Cfr.  Section 12.

6.3  Cleaning / recovery  :

Large spillages  :             contain & pump into containers
Small spillages  :              absorb on sand, earth,…………Collect into containers for disposal(Cfr.  Section 13)
Disposal should always comply with local, national or EC regulations.

 7.1   Handling  :
Good industrial and personal hygiene practice should be followed.  No eating and drinking
in the workplace.  Ensure adequate ventilation.

7.2   Storage  :

        Storage temperature  :     between +5 and +30 deg C,Protect from frost & direct sunlight

        Drums and bottles  :        material is plastic or steel

        Bulk tanks           :           stainless steel, aluminium, plastic coated materials….
Clean bulk tanks periodically to prevent accumulation of bacteria.

Do not store the Products longer than 6 months, without consulting the supplier.

Products name  :  UB - 27
   

1. Exposure  :

                                   
No danger in normal ambient conditions.
Users should determine the conditions for safe use of the Products. Cfr. Section 7.1
Avoid repeated skin contact.

8.2   Personal Protection  :          under normal ambient conditions
Respiratory protection  :             not applicable
Hand protection  :                       waterproof gloves
Eye protection  :                          goggles or safety glasses
Skin protection  :                         not applicable

  

9.1  Appearance  :                                           white, milky emulsion
9.2  Odor  :                                                     distinctive
9.3  pH-value  :                                                4.0 – 5.0
9.4  Boiling point  :                                          approx. as water
9.5  Flash point  :                                            > 100 0C
9.6  Flammability  :                                          not applicable
9.7  Auto ignition temp  :                                  not applicable
9.8  Explosive / oxidizing  :                               not applicable
9.9  Vapor pressure  :                                      approx. as water
9.10 Density  :                                                 ca. 1.1 kg./1 @ 20 0C
9.11 Solubility in water  :                                  miscible
9.12 Viscosity  :                                              RVT 6/20  20.000 – 35,000 mPa.s @ 27 0C
9.13 Partition coeff. n-octanol/water  :                not established

Stable under the recommended storage conditions.  Cfr. Section 7.2.
Bacterial degradation can occur if the Products is stored for an unusually long period or
Is stored under unsuitable conditions.     Avoid strong acids and materials which react with water.

The Products does not contain formaldehyde or PCP’ s
Low toxicity is indicated by available data.
Under normal industrial conditions, there is no indication that the Products can be
Considered as a health risk.Cfr.  Section 3.

Products name  :  UB - 27
  

The Products is miscible with water and as such could cover considerable distances  if
spilled into waterways.  Even a small spillage will whiten the appearance of water

There is only a slow environmental breakdown of the Products, but seemingly on tendency
for bioaccumulation.

Do not discharge untreated waste latex directly into sewers or waterways.  The polymer
content can be coagulated and disposed of in a landfill site or by incineration.  Effluent
containing latex can be treated by various methods : filtration, coagulation and settling etc.

All latex disposal should comply with local, national or EC regulations.
Further information can be obtained from jour Environment Department.

GGVSee/IMDG-Code :               RID/ADR :
GGVE/GGVS  :                           ICAO/IATA-DGR :
UN-NR :                                       ADNR :

The Products is not classified as dangerous for transport.
 

The Products has no hazard classification within the meaning of EC Directive
88/379/EEC . There is no labeling required. Cfr. Section 3.

The Products has no EC –number and it is not listed in EINECS.

This Material Safety Data Sheet conforms to EC Directive 91/155/EEC.

All information and data given herein relates only to the specific material identified.
We believe that this information is accurate and reliable as of the date of this Material
Safety Data Sheet.
However. It is the customer’s obligation to determine the conditions of safe use of the
Products because the purposes and the conditions of use of the Products are not within
The control of our company.
Our company is not responsible for any injury or liability resulting from misuse of the
Products.
This sheet is not a sales specification or an indication of suitability for a particular use.                                              
This Material Safety Data Sheet replaces all earlier issues.