Specification Table – Platinum Silicones

Product Overview & Specifications – Platinum Silicones

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Product	Hardness	Flow / viscosity	Tensile strength	Tear strength	Mixing ratio	Most distinctive property	Application	Shore A sort	Viscosity sort (mPa·s)	Tensile sort (N/mm²)	Tear sort (N/mm)
ALPA-GEL 97166	Gel	1,000/700 mPa·s	n/a	n/a	1:1	Platinum-cure gel for electronics encapsulation	Battery potting and electronics encapsulation	0	1000	0	0
CHT True Skin 20	Shore A 20	10,000 mPa·s	3.49 N/mm²	11 N/mm	1:1	Skin-friendly, elongation 1000%	SFX prosthetics and skin applications	20	10000	3.49	11
CHT True Skin 30	Shore A 30	35,000 mPa·s	5.52 N/mm²	15.7 N/mm	100:10	Skin-friendly, elongation 100%	SFX prosthetics and skin applications	30	35000	5.52	15.7
ELASTOSIL RT 607 A/B	Shore A 55	Low flow	n/a	n/a	9:1	Flame-retardant RTV-2 silicone	Rail and electronics encapsulation	55	5000	0	0
HTV Platinum Silicone	Shore A 40/60/80	Paste	9 N/mm²	45 kN/m	n/a	FDA 21 CFR 177.2600, high temperature resistance	Food-safe and industrial parts	40	300000	9	45
Plastique Culinair Fast	Shore A 40	Putty	3.6 N/mm²	>12 N/mm	1:1	Very fast food-safe kneadable silicone	Fast culinary impression moulds	40	1000000	3.6	12
PlatSil FS 00	Shore 00 52/A 5	5,000 cP	2.76 N/mm²	n/a	1A:1B	Fast setting, 8 min pour time, 30 min demould	Fast soft SFX and mould applications	8	5000	2.76	0
PlatSil FS 10	Shore 00 60/A 13	4,200 cP	3.36 N/mm²	n/a	1A:1B	Fast setting, 8 min pour time, 25 min demould	Rapid prototyping and fast moulds	13	4200	3.36	0
PlatSil FS 20	Shore A 20	3,000 cP	n/a	n/a	1A:1B	Fast setting, 8 min pour time, 25 min demould	Fast silicone moulds	20	3000	0	0
PlatSil Gel 0020	Shore 00 20	n/a	n/a	n/a	1A:1B	Ultra soft, skin-safe, non-shrinking	Realistic prosthetics and SFX	2	0	0	0
PlatSil Gel 0030	Shore 00 30	6,200 cP	n/a	n/a	1A:1B	Thinner and less tacky than Gel OO	Prosthetics, moulds and lifecasting	3	6200	0	0
PlatSil Gel 10	Shore A 10	15,000 cP	1.57 N/mm²	n/a	1A:1B	Certified skin-safe, fast demould	Lifecasting and prosthetics	10	15000	1.57	0
PlatSil Gel OO	Shore 00 30	22,000 cP	n/a	n/a	1A:1B	Versatile soft silicone gel	Prosthetics, moulds and lifecasting	3	22000	0	0
QM 270	Shore A 62 (70 after post-curing)	n/a	6.9 N/mm²	17.4 N/mm	10:1	High hardness, dimensionally stable, resistant to casting resins	Architecture and furniture industry	62	0	6.9	17.4
SAM Silicone Wound	Shore A 5	Spreadable	n/a	n/a	1:1	Very soft, skin-friendly, light skin tone	SFX wounds and skin effects	5	10000	0	0
Silconic Stensil ECO 20	Shore A 20	Kneadable	n/a	n/a	1:1	90 sec working time, low shrinkage	Skin impressions and SFX moulds	20	1000000	0	0
Silconic Stensil ECO 30	Shore A 30	Kneadable	n/a	n/a	1:1	Strong kneadable silicone	Dental technology and impression moulds	30	1000000	0	0
Silconic Stensil ECO 50	Shore A 50	Kneadable	n/a	n/a	1:1	Harder kneadable silicone	Small moulds, jewellery and model making	50	1000000	0	0
Silconic Stensil ECO 50 L	Shore A 50	Kneadable	n/a	n/a	1:1	Long pot life, 10 min working time	Model making and larger impression moulds	50	1000000	0	0
Silconic Stensil ECO 60	Shore A 60	Kneadable	n/a	n/a	1:1	Firm and quick to process	Jewellery and technical impression moulds	60	1000000	0	0
Silconic Stensil ECO 70	Shore A 70	Kneadable	n/a	n/a	1:1	High hardness in kneadable form	Industrial prototypes	70	1000000	0	0
Silconic Stensil ECO 95	Shore A 95	Kneadable	n/a	n/a	1:1	Very hard	Hard impression moulds and industrial applications	95	1000000	0	0
Silicone Soft Flex 00 35	Shore 00 35	6,000–8,000 mPa·s	1.3–1.7 N/mm²	6–8 N/mm	1:1	Very flexible and skin-safe	Masks, robotics and puppets	4	7000	1.5	7
Silicone Addition Gel 840 Clear	Shore 00 0	125 mPa·s	n/a	n/a	1:1	Very clear and shock absorbing	Potting and damping	0	125	0	0
Silicone Addition Green 30	Shore A 25–30	6,000 mPa·s	5 N/mm²	>20 N/mm	1:1	Good resistance to more aggressive resins	Durable moulds for epoxy, PU and polyester	27	6000	5	20
Silicone Addition Clear 0	Shore A 0	2,000–3,000 mPa·s	0.6 N/mm²	4–6 N/mm	1:1	Firm clear gel	Potting and soft transparent applications	0	2500	0.6	5
Silicone Addition Clear 25	Shore A 24–27	4,000 mPa·s	0.5 N/mm²	>8 N/mm	1:1	Crystal clear and flexible	Transparent potting and clear moulds	25	4000	0.5	8
Silicone Addition Clear 5	Shore A 4–6	4,000 mPa·s	2 N/mm²	>6 N/mm	1:1	Very soft and crystal clear	Soft transparent moulds	5	4000	2	6
Silicone Addition Colourless 25	Shore A 23–27	3,900 mPa·s	7±2 N/mm²	30±2 N/mm	1:1	High tensile and tear strength, >420% elongation	Strong moulds for concrete, cement and end products	25	3900	7	30
Silicone Addition Colourless 5	Shore A 5	1,300 mPa·s	3±0.5 N/mm²	>8 N/mm	1:1	Very soft, flexible and translucent	Masks and flexible moulds	5	1300	3	8
Silicone Addition Colourless 50	Shore A 50	13,000 mPa·s	8 N/mm²	14 N/mm	1:1	Hard and strong	Concrete and heavy casting compounds	50	13000	8	14
Silicone Addition Pink 10	Shore A 10	3,000 mPa·s	3.5 N/mm²	>15 N/mm	1:1	Soft, pink and strong	Flexible moulds and soft parts	10	3000	3.5	15
Silicone Addition Yellow 25	Shore A 20–25	6,000 mPa·s	4 N/mm²	>18 N/mm	1:1	Suitable for many casts, resistant to more aggressive resins	Durable moulds with undercuts	22	6000	4	18
Silicone Culinair®	Shore A 25	6,000 mPa·s	5.0 N/mm²	25 N/mm	1:1	§ 31 LFGB (TÜV, Pass)	Chocolate, confectionery, fondant and baking moulds	25	6000	5	25
Silicone Glass Effect	Shore A 23–27	100 mPa·s	0.05 N/mm²	>20 N/mm	1:1	Very brittle and crystal clear	Glass-like SFX effects	25	100	0.05	20
Silicone Foam Closed Cell 2	Shore C 12	4,000 mPa·s	n/a	>20 N/mm	1:1	Expansion factor 2, closed cell	Damping and lightweight silicone parts	35	4000	0	20
Silicone Foam Closed Cell 3	Shore C 2–50	11,500 mPa·s	n/a	>20 N/mm	1:1	Expansion factor 3, closed cell	Lightweight technical parts	7	11500	0	20
Silicone Foam Closed Cell 5	Shore C 7	5,000 mPa·s	n/a	>20 N/mm	1:1	Expansion factor 5, low density	Very light damping	23	5000	0	20
Silicone Foam Open Cell 6	Shore C 4	8,000 mPa·s	n/a	>20 N/mm	1:1	Open cell structure	Compression and soft damping	13	8000	0	20
SilSo Lite 21025	n/a	17,000 cP	n/a	n/a	1:1 by volume	UL 94 V-0, thermal protection, primerless adhesion	EV batteries and PCB encapsulation		17000	0	0
Wacker Cenusil M 825 A/B	Shore A 25	8,000 mPa·s	5 N/mm²	>20 N/mm	1:1	Suitable for models with pronounced undercuts	Concrete moulds and reproduction moulds	25	8000	5	20
Wacker Elastosil FX 10	Shore A 10	5,000 mPa·s	>4.5 N/mm²	>20 N/mm	1:1	Skin-safe, transparent, adjustable thixotropy	SFX skin moulds and prosthetics	10	5000	4.5	20
Wacker Elastosil FX 28	Shore A 28	10,000 mPa·s	6 N/mm²	> 25 N/mm	1:1	Skin-safe, transparent and adjustable	SFX moulds with medium hardness	28	10000	6	25
Wacker Elastosil M 4370 A/B	n/a	Pourable	n/a	n/a	9:1	Suitable for low-melting metal alloys	Moulds for metal casting and printing rollers		5000	0	0
Wacker Elastosil M 4600 A/B	Shore A 20	15,000 mPa·s	7 N/mm²	>20 N/mm	10:1	BfR and FDA compliant (Wacker)	Food-safe moulds and potting	20	15000	7	20
Wacker Elastosil M 4630	n/a	Pourable	n/a	n/a	10:1	FDA and BfR, suitable for concrete	Concrete moulds and food contact		5000	0	0
Wacker Elastosil M 4641	Shore A 43	30,000 mPa·s	>4.5 N/mm²	>25 N/mm	10:1	Transparent, food-safe, resistant to casting resins	Clear casting-resin moulds	43	30000	4.5	25
Wacker Elastosil M 4642	Shore A 37	15,000 mPa·s	7 N/mm²	>30 N/mm	10:1	High tear strength, resistant to casting resins	PU and epoxy moulds	37	15000	7	30
Wacker Elastosil M 4644	Shore A 40	50,000 mPa·s	5.5 N/mm²	>25 N/mm	10:1	Transparent, resistant to PU and epoxy	Resin casting moulds	40	50000	5.5	25
Wacker Elastosil M 4670	Shore A 55	80,000 mPa·s	>5.5 N/mm²	>12 N/mm	10:1	FDA and BfR compliant, stable mechanical properties	Harder food-safe and resin-resistant moulds	55	80000	5.5	12
Wacker Elastosil RT 601	Shore A 45	3,500 mPa·s	6 N/mm²	>20 N/mm	9:1	Crystal clear	Potting of automotive and optical parts	45	3500	6	20
Wacker Elastosil RT 602	Shore A 30	3,500 mPa·s	1.5 N/mm²	>20 N/mm	9:1	Very transparent and heat stable	All-round potting	30	3500	1.5	20
Wacker Elastosil RT 629	Shore A 31	8,000 mPa·s	6 N/mm²	31 N/mm	10:1	Antistatic surface	Antistatic silicone parts	31	8000	6	31
Wacker Elastosil Vario 15 Normal	Shore A 15 (adjustable 15–40)	3,000 mPa·s	6.5 N/mm²	>15 N/mm	100:10	Translucent, 150 min working time, food-safe	Transparent moulds and prototyping	15	3000	6.5	15
Wacker Elastosil Vario 15 Fast	Shore A 15 (adjustable)	3,000 mPa·s	6.5 N/mm²	>15 N/mm	100:10	Very fast, 2 min working time	Fast prototyping	15	3000	6.5	15
Wacker Elastosil Vario 40 Normal	Shore A 40 (adjustable)	10,000 mPa·s	8 N/mm²	>15 N/mm	100:10	Transparent, 60 min working time	Firmer transparent moulds	40	10000	8	15
Wacker ELASTOSIL C 1200 A/B	Shore A 25	20,000 mPa·s	5 N/mm²	>25 N/mm	1:1	Reusable vacuum bags	Composite vacuum bags	25	20000	5	25
Wacker ELASTOSIL M 4601 A/B	Shore A 28	10,000 mPa·s	6.5 N/mm²	>30 N/mm	90:10	Food-safe and suitable for pewter casting	Moulds and reproduction	28	10000	6.5	30
Wacker Elastosil RT 620 A/B	Shore A 17	6,000 mPa·s	5 N/mm²	>12 N/mm	10:1	Very soft and suitable for food contact	Pad-printing pads	17	6000	5	12
WACKER SilGel 612 A/B	Silicone gel	1,000 mPa·s	n/a	n/a	1:1	Crystal clear, tacky, UL 94HB	Electronic potting	0	1000	0	0
Zhermack SFX 00 20	Shore 00 20	2,200 cP	n/a	n/a	1:1	Biocompatible and skin-safe	SFX prosthetics and skin applications	2	2200	0	0
Zhermack SFX 00 30	Shore 00 30	22,000 cP	n/a	n/a	1A:1B	Ultra soft, skin-safe, non-shrinking	SFX prosthetics	3	22000	0	0
Zhermack SkinForm	Shore A 22	Spreadable	n/a	n/a	1:1	Spreadable and skin-friendly	Bodycasting and SFX moulds	22	10000	0	0