4006-518-558
4006-518-558
Chinese
Mould resin, mould gel coat

product

type

model

properties

application

mould 

gel 

coat

epoxy

mould 

gel coat


MG-626

Heat resistance of 135 ℃、

High hardness, high wear resistance and 

excellent mechanical properties


High-temperature and

high-pressure resisting mould





mould 

resin

mould 

resin

 

ML-5815

Heat resistance of 160 ℃,

Low viscosity, good infiltration, under

normal temperature curing


High-temperature and

high-pressure resisting mould


LT-5089

Heat resistance of 90℃,High hardness, 

low shrinkage and excellent mechanical 

properties,under normal temperature curing

High-temperature and

high-pressure resisting mould



Resin      MG-626A

Hardener   MG-626B

          

Applications:

Resin MG-626A/ Hardener MG-626B with excellent mechanical properties and heat resistance after solidificationare widely used for mould gel.  

 

Properties:

● Excellent mechanical properties

● High wear resistance

● High chemical resistance

● Low shrinkage rate

● High heat resistance

● Easy to operate

Recommended process:

● Hand lay-up

● Roller besmear brush

 

Basic Data

Product

MG-626A

MG-626B

Appearance

hixotropic black liquid

yellowish transparent liquid

Viscosity at 25 ℃ [mPa·s]

Stick   body

200 

Density at 25 ℃  [g/cm3]

1.25-1.35

1.05-1.09 

Initial Mix Viscosity[mPa·s]

5100±500cpsNDJ-1

Shelf life at 25 ℃

3 months

3   months

Mix RatioA B = 100 16Ratio by weight




Hand Lay-up Epoxy Resin System

  Resin        LT-5089 A

  Hardener   LT-5089 B-4

                    LT-5089 B-6

Applications:

Applied for hand lay-up manufacturing process. Suitable for wind turbine blades, marine and automobile body manufacture and reinforcement.

Properties:

Fast curing: get 60% cured under low temperature in 24 h to proceeding the grinding      or bearing operations.

Fast/ Slow hardener can be freely dispensed to meet the required curing speed.

Certified by Germanischer Lloyd (GL).

Recommended process:

Hand lay-up

RTM

Filament winding for small-sized product

 

Basic Data

Resin

LT-5089A

Standard

Appearance

Colorless   or yellowish

transparent   viscous liquid

-

Viscosityat   25 [mPa·s]

2,200-3,200

GB/T   22314-2008

Density   [g/cm3 ]

1.10-1.20

GB/T   15223-2008

Epoxide   Value [eq/100g]

0.54-0.58

     GB/T 4612-2008

 

Hardener

LT-5089B-4

LT-5089B-6

Standard

Appearance

Yellow   transparent liquid

Yellow   transparent liquid

-

Viscosity   at 25 [mPa·s]

30-70

20-50

GB/T   22314-2008

Density

[g/cm3 ]

   0.90-1.00

  0.90-1.00

GB/T   15223-2008

Amine   Value

[mg   KOH/g]

    450-550

    450-550

WAMTIQ01-018

 

Processing Data

Mix   Ratio

 Resin  Hardener

Ratio by weight

LT-5089A   : LT-5089B-4

100:30

LT-5089A : LT-5089B-6

100:30

Initial   Mix Viscosity

[mPa·s]

       Mix type

 

Temperature

LT-5089A:

 LT-5089B-4

LT-5089A:

 LT-5089B-6

Standard

25

   400-1200

   450-700

WAMTIQ01-003

Pot   Life[min]

       Mix type

 

Temperature

LT-5089A:

 LT-5089B-4

  LT-5089A:

LT-5089B-6

Standard

10

     30±10

       -

WAMTIQ01-004

25

1 5±5

50±20

WAMTIQ01-004

35

-

25±5

WAMTIQ01-004

Gel   Time (Thickness 1mm)

       Mix type

 

Temperature

  LT-5089A

LT-5089B-4

  LT-5089A:

LT-5089B-6

Standard

10

3.5h±30min 

-

WAMTIQ01-006

25

1h10min±20min

5h±30min

WAMTIQ01-006

35

45min±10min

4h±30min

WAMTIQ01-006

Dry   Time

(Thickness   1mm)

       Mix type

 

Temperature

   LT-5089A:

   LT-5089B-4

  LT-5089A:

LT-5089B-6

Standard

10

5.5h±30min  

-


25

1h50min±20min

6h30min±30min


35

1h±10min

5h30min±30min


 

Properties of Casting Resin

Curing condition

25℃×24h+70℃×6h

Standard

Product   type

LT-5089A/LT-5089B-4

LT-5089A/LT-5089B-6

Flexural   strength

[MPa]

>105

>105

GB/T   2567-2008

Flexural   modulus [MPa]

>2800

>2800

GB/T   2567-2008

Tensile   strength [MPa]

65-80

    65-80

GB/T   2567-2008

Tensile   modulus [MPa]

>2800

>2800

GB/T   2567-2008

Elongation   at tensile strength [%]

>4

>4

GB/T   2567-2008

Compressive   strength [MPa]

>85

     >85

GB/T   2567-2008

Glass   transition temperature Tg [ ]

>75

>70

GB/T19466.2-2004

SHORE   hardness [D]

>80

>80

GB/T   2411-2008

 

 

Package

Resin

IBC Ton barrel: 1100kg/ea; Steel Drum: 200kg/ea; Steel Drum,   Plastic Bucket: 20kg/ea; Plastic Bottle: 5kg/ea.

Hardener

IBC Ton barrel: 900kg/ea; Steel Drum: 200kg/ea; Steel Drum,   Plastic Bucket: 20kg/ea; Plastic Bottle: 5kg/ea.

Note   Customized package is available

 

 

Storage

1.  Stored between 5-35 .

2.  Do not expose under   sunlight and store in clean, cool and dry place.

3.  Sealed immediately   after use.

4.  Recommended product   shelf life - 12 months.

 

 

Handling Precautions

Personal Protection Equipment

Wear protection gloves to avoid direct contact with skin.

Respiratory Protection

No   special protection.

Eyes Protection

Chemical anti-spattering goggles and face guard are recommended.

Body Protection

Use a protection coat which can be resisted, protection shoes,   gloves, coat and emergency shower equipment according to situations.






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