Silicon RTV-2 for relif mold

1.Silicon RTV-2 for relif mold applications:  
1. sanitary fixtures, decorative pottery,

2.giftware, industrial equipment, decorative candles, gaskets, mechanical components

3.also for soles footwear, archaeological findings or automotive prototypes mold making.

Silicon RTV-2 for relif mold  datasheet:

Model:  625# Silicon RTV-2

Appearance: white

Viscosity (cs): 17000-20000

Hardness (A): 24-26

Tensile strength(kgf/cm² ) ≥32

Tear strength (kgf /cm):≥28

Elongation break(%):≥500

Retractility (%):≤0.2

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  630# Silicon RTV-2

Appearance: white

Viscosity (cs): 25000-29000

Hardness (A): 28-32

Tensile strength(kgf/cm² ) ≥35

Tear strength (kgf /cm):≥30

Elongation break(%):≥470

Retractility (%):≤0.2

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  638# Silicon RTV-2

Appearance: white

Viscosity (cs): 30000-33000

Hardness (A): 32-35

Tensile strength(kgf/cm² ) ≥40

Tear strength (kgf /cm):≥32

Elongation break(%):≥450

Retractility (%):≤0.2

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Operation of Silicon RTV-2 for relif mold

1. deal with original moulds

2. brush on release agent

3. correct weigh accoring to mixng ratio

4. stir the two component evenly

5. vacuum-pumping

6. pouring or brushing

This simple step just for your reference, if you need more information about how to make a simple and perfect mold, just feel free to ask me.

Silicon RTV-2 for relif mold Features:

(1) RTV silicon rubber with SGS, REACH and RoHS approval

(2) Curing agent arrange together as free charged

(3) Outstanding release properties

(4) With an exceptional fluidity and good operability.

(5)Low viscosity allowing easy mixing and operating

(6) High duplication times.

(7) Sample orders are available

(8) Special develop accordingly to your request.

Storage and Precautions of Silicon RTV-2 for relif mold

Cement/resin/gypsum mould making Silicon RTV-2 , which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

More details of Silicon Rubber RTV for mould making Rubber , pls feel free to contact Ms Taylor:

Tel:086-755-89212380

Mob:086-18938867522

Skype: taylordl828