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polyurethane silicone rubber artificial stone mould makings

polyurethane silicone rubber artificial stone mould makings

Shared by: Leah Brettoner from ALIEXPRESS
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  • Reference Price:
    US $7.42 / Kilogram
  • Form:
    very thin liquid
  • Model Number:
    RTV M20 RTV M25 RTV M30
  • Package weight:
    1.500kg (3.31lb.)
  • Unit Type:
    kilogram
  • Color:
    White
  • Process:
    easy
  • Price:
    cheap
  • Package Size:
    10cm x 15cm x 8cm (3.94in x 5.91in x 3.15in)
  • Work Time(at +23°C):
    15 minutes or wood case as per your requirement
  • Viscosity: cps:
    Low
  • Brand Name:
    lianhuan silicone rubber
  • Shore A:
    different shore a hardness
  • Quality/security authentication:
    the RoHS, MSDS, SGS
  • Mixed Ratio:
    100A:2.5B
  • Dumfounding time (at +23°C):
    2-6 hours
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Description
1.Introduction of polyurethane silicone rubber artificial stone mould makings :

Two-part of polyurethane silicone rubber artificial stone mould makings : flowable liquid silicon and catalyst.

polyurethane silicone rubber artificial stone mould makings cures at room temperature within 4-6 hours.

2. Application of polyurethane silicone rubber artificial stone mould makings :

polyurethane silicone rubber artificial stone mould makings is mainly applied for making various molds:

polyurethane silicone rubber artificial stone mould makings can used to reproduce concrete or cement gypsum gypsum architecture ecorative arts and crafts big statue cultural relic product etc.

polyurethane silicone rubber artificial stone mould makings can used to reproduce poly resin epoxy polyurethane-polymer plastic toy gift and stationery.

polyurethane silicone rubber artificial stone mould makings can also used to reproduce soaps candle & lighting.

3. Features of polyurethane silicone rubber artificial stone mould makings :

polyurethane silicone rubber artificial stone mould makings has an exceptional fluidity and good operability.

polyurethane silicone rubber artificial stone mould makings has good Temperature and deformation resistance as well as low shrinkage.

polyurethane silicone rubber artificial stone mould makings has High duplication times.

4.Data of polyurethane silicone rubber artificial stone mould makings :

Product

Catalyzed

Viscosity:cps

Base

Color

Specific

Gravity

Mixed

Ratio

Shore A Hard

Tensile

(Mpa)

Elongation

%

Tear

KN/m

RTV M20

20 000

Beige

1.25

100:2

20-22

2.8

500

2.0

RTV M25

21 000

Beige

1.25

100:2

25-26

3.0

480

2.5

RTV M30

30 000

Beige

1.21

100:2

30-32

3.8

460

2.8

5. Operation step for polyurethane silicone rubber artificial stone mould makings :

Step One to use liquid silicone rubber stone mouldings: Take 100g of part A and add 2g of part B and mix the silicon rubber and the curing agent evenly.

Step Two to use liquid silicone rubber stone mouldings: vacuum pumping

Without exception this takes less than 10 minutes. Otherwise it will cause cross linking reaction and no more further steps will be available.

Step Three to use liquid silicone rubber stone mouldings: Brushing cast & Perfusion Molding operation.

If any inquiry and doubt please feel free to contact Ana Liu(0086-755-27052112) mobile: 0086 13610997228 FAX:0086-755-27052562 www dot lhsilicone dot com

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